Questão 1
Questão
Label the eukaryotic animal cell.
Responda
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Nucleolus
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Rough endoplasmic reticulum
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Smooth endoplasmic reticulum
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Mitochondrion
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Ribosome
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Golgi apparatus
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Membrane-bound vesicle
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Nuclear envelope
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Cell surface membrane
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Cytoplasm
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Nucleolus
-
Rough endoplasmic reticulum
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Smooth endoplasmic reticulum
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Mitochondrion
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Ribosome
-
Golgi apparatus
-
Membrane-bound vesicle
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Cell surface membrane
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Cytoplasm
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Nucleolus
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Cytoplasm
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Golgi apparatus
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Smooth endoplasmic reticulum
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Membrane-bound vesicle
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Mitochondrion
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Cell surface membrane
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Mitochondrion
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Membrane-bound vesicle
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Rough endoplasmic reticulum
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Smooth endoplasmic reticulum
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Nucleolus
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Nuclear envelope
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Cell surface membrane
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Mitochondrion
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Membrane-bound vesicle
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Cytoplasm
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Ribosome
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Golgi apparatus
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Cell surface membrane
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Smooth endoplasmic reticulum
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Membrane-bound vesicle
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Mitochondrion
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Cell surface membrane
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Ribosome
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Cytoplasm
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Nuclear envelope
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Rough endoplasmic reticulum
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Nuclear envelope
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Membrane-bound vesicle
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Ribosome
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Cytoplasm
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Smooth endoplasmic reticulum
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Cell surface membrane
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Golgi apparatus
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Rough endoplasmic reticulum
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Cytoplasm
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Mitochondrion
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Nucleus
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Nuclear envelope
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Smooth endoplasmic reticulum
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Ribosome
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Golgi apparatus
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Smooth endoplasmic reticulum
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Rough endoplasmic reticulum
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Nucleolus
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Golgi apparatus
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Membrane-bound vesicle
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Cell surface membrane
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Cytoplasm
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Nuclear envelope
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Ribosome
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Nucleus
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Mitochondrion
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Smooth endoplasmic reticulum
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Cell surface membrane
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Membrane-bound vesicle
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Golgi apparatus
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Nuclear envelope
Questão 2
Questão
Label the eukaryotic plant cell.
Responda
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Chloroplast
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Mitochondrion
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Nucleolus
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Cell surface membrane
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Cell wall
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Rough endoplasmic reticulum
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Smooth endoplasmic reticulum
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Cytoplasm
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Cell wall
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Cytoplasm
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Nuclear envelope
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Chloroplast
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Vacuole
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Rough endoplasmic reticulum
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Golgi apparatus
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Cell surface membrane
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Ribosome
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Chloroplast
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Golgi apparatus
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Nucleolus
-
Mitochondrion
-
Rough endoplasmic reticulum
-
Nucleolus
-
Nuclear envelope
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Cell wall
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Cell surface membrane
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Chloroplast
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Mitochondrion
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Smooth endoplasmic reticulum
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Rough endoplasmic reticulum
-
Nuclear envelope
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Golgi apparatus
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Mitochondrion
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Ribosome
-
Chloroplast
-
Cytoplasm
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Vacuole
-
Vacuole
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Vacuole
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Vacuole
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Nucleolus
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Nuclear envelope
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Golgi apparatus
-
Cytoplasm
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Membrane-bound vesicle
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Cell wall
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Cell surface membrane
-
Mitochondrion
-
Rough endoplasmic reticulum
-
Smooth endoplasmic reticulum
-
Chloroplast
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Golgi apparatus
-
Cytoplasm
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Vacuole
-
Cell surface membrane
-
Rough endoplasmic reticulum
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Smooth endoplasmic reticulum
-
Chloroplast
-
Mitochondrion
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Cytoplasm
-
Nuclear envelope
-
Cell wall
-
Smooth endoplasmic reticulum
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Vacuole
-
Cytoplasm
-
Chloroplast
-
Golgi apparatus
-
Cell wall
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Nucleolus
-
Nuclear envelope
-
Golgi apparatus
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Cell wall
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Vacuole
-
Nucleolus
-
Nuclear envelope
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Mitochondrion
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Smooth endoplasmic reticulum
-
Rough endoplasmic reticulum
Questão 3
Questão
The role of the Golgi apparatus is to...
Responda
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Transport vesicles and other cellular structures around the cell.
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Maintain constant pH within the cell.
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Modify and package proteins and polypeptides as part of the secretory pathway.
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Metabolise carbohydrate substrates such as sugar to generate energy in the form of ATP.
Questão 4
Questão
The role of mitochondria is...
Responda
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To generate energy in the form of ATP from carbohydrate substrates during respiration.
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To use carbon dioxide and light to photosynthesise and generate organic substrates.
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To make polypeptides based off mRNA.
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To transport amino acids to ribosomes for protein synthesis.
Questão 5
Responda
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Is the site of protein synthesis.
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Can be found inside a mitochondrion or chloroplast.
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Is light-sensitive.
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Is the site of respiration.
Questão 6
Questão
Which of the following are membrane-bound organelles? Check all that apply.
Responda
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Mitochondrion
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Chloroplast
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Vesicle
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Nucleus
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Nucleolus
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Ribosome
Questão 7
Questão
The [blank_start]nucleus[blank_end] is sometimes called the 'control centre' of the cell. It contains most of the [blank_start]genetic material[blank_end] in the cell, stored in [blank_start]chromosomes[blank_end] in the [blank_start]nucleolus[blank_end]. This [blank_start]DNA[blank_end] stores genes which provide instructions to the cell on which [blank_start]proteins[blank_end] to make and how to make them.
Responda
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nucleus
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cytoplasm
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mitochondrion
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golgi apparatus
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genetic material
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carbohydrate
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water
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enzymes
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chromosomes
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vesicles
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ribosomes
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the vacuole
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nucleolus
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cytoplasm
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mitochondria
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membrane-bound organelle
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DNA
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mRNA
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tRNA
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rRNA
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proteins
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cells
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ATPs
Questão 8
Questão
Which of these statements are true about the rough endoplasmic reticulum? Select all that apply.
Questão 9
Questão
Which of these statements are true about the smooth endoplasmic reticulum? Select all that apply.
Responda
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Large surface area
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Ribosomes present
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Site of lipid metabolism
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Stores genetic material
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Modifies and packages proteins/polypeptides
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Synthesises cholesterol and lipids
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Consists of membrane-bound sacs called 'cisternae'
Questão 10
Questão
Which of these statements are FALSE with regards to lysosomes? Select all that apply.
Questão 11
Questão
[blank_start]Chloroplasts[blank_end] are [blank_start]double[blank_end] membrane-bound organelles that are found only in plant cells and some [blank_start]protoctists[blank_end]. They are responsible for [blank_start]photosynthesis[blank_end], a process which turns [blank_start]carbon dioxide[blank_end] and [blank_start]water[blank_end] into [blank_start]glucose[blank_end] in the presence of sunlight. They give leaves their green colour. Within the chloroplast are [blank_start]thylakoids[blank_end], which are also membrane-bound, and stack together to form [blank_start]grana[blank_end] (single granum). The space surrounding the grana is called the [blank_start]stroma[blank_end]. [blank_start]Starch grains[blank_end] are also found in chloroplasts as they are the resulting product of photosynthesis.
Responda
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Chloroplasts
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Mitochondria
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Nuclei
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Ribosomes
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double
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single
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triple
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non
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protoctists
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fungi
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animals
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viruses
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photosynthesis
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cell replication
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respiration
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hydrolysis
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carbon dioxide
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oxygen
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sugar
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lipids
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water
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hydrogen peroxide
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cholesterol
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glucose
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magnesium
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glycogen
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water
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thylakoids
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cisternae
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ribosomes
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grana
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granae
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grania
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granums
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stroma
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cytoplasm
-
lumen
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Starch grains
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Proteins
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Amino acids
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Lysosomes
Questão 12
Questão
Which of these statements are true about ribosomes? Select all that apply.
Responda
-
Consist of three sub-units
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Made of rRNA
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Found on SER and in cytoplasm
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Made in the nucleolus
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Site of protein synthesis
Questão 13
Questão
Centrioles are...
Responda
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Two bundles of microtubules at right angles
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Two parallel bundles of microtubules
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Not involved in cell division
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Predominant in chloroplasts
Questão 14
Questão
The [blank_start]cytoskeleton[blank_end] is responsible for cell support, movement, and shape. It also plays a role in the [blank_start]transport[blank_end] of organelles and other materials around the inside of the cell. It consists of microtubules (made of [blank_start]tubulin[blank_end]) and microfilaments (made of [blank_start]actin[blank_end]), as well as intermediate [blank_start]filaments[blank_end]. [blank_start]Cilia[blank_end] and undulipodia are made of [blank_start]microtubules[blank_end], which also form mitotic [blank_start]spindle[blank_end].
Responda
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cytoskeleton
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transport
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tubulin
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actin
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filaments
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Cilia
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microtubules
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spindle
Questão 15
Questão
Which of the following features appear in both eukaryotic and prokaryotic cells?
Questão 16
Questão
Which of the following features are unique to eukaryotic cells (absent in prokaryotic cells)?
Questão 17
Questão
Which of the following features are unique to prokaryotic cells?
Responda
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Plasmids
-
70s Ribosomes
-
Plasma membrane
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Flagella
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Waxy capsule
Questão 18
Questão
[blank_start]Viruses[blank_end] are non-living particles that often require [blank_start]a host[blank_end] in which to survive. Examples include [blank_start]HIV[blank_end] and [blank_start]influenza[blank_end]. Despite being [blank_start]acellular[blank_end], they still contain DNA and RNA and exist within a capsid.
Responda
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Viruses
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Protoctists
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Bacteria
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Amoeba
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a host
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water
-
agar
-
a sterile environment
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HIV
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tuberculosis
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salmonella
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influenza
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tetanus
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MRSA
-
acellular
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small
-
sexually replicating
Questão 19
Questão
The main function of the cell wall is...
Responda
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Strength and support
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Protein synthesis
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Store water and solutes