Chantal Delaquis
Quiz by , created more than 1 year ago

AYYYY, mine will probably be terrible just so ya know. :')

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Chantal Delaquis
Created by Chantal Delaquis about 8 years ago
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Danica Anatomy Midterm Quiz - The Cell & Cell Division

Question 1 of 37

1

What are the 4 components to the cell membrane?

Select one of the following:

  • phospholipid bilayer, microvilli, filaments, microtubules

  • microvilli, transport proteins, phospholipid bilayer, carbohydrates

  • Membrane carbohydrates, microvilli, phospholipid bilayer, membrane proteins

Explanation

Question 2 of 37

1

The trans-membrane proteins are on the outer or inner membrane surfaces and do not penetrate the membrane itself.

Select one of the following:

  • True
  • False

Explanation

Question 3 of 37

1

What is NOT contained in the Cytosol?

Select one or more of the following:

  • Inclusions such as Melanin

  • Steroids

  • Dissolved ions

  • Protein Fibers

Explanation

Question 4 of 37

1

The function of the Ribosome is to synthesize RNA.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 37

1

Centrioles are composed of ...

Select one of the following:

  • Microfilaments

  • Microtubules

  • Tubulin

  • Actin

  • Both B & C

  • Both A & B

Explanation

Question 6 of 37

1

Which is NOT a function of the Cytoskeleton?

Select one or more of the following:

  • Functions to anchor organelles in place

  • Functions in muscle contraction, cell locomotion & maintenance of cell shape

  • Functions to move things throughout the cell

  • Functions in cell to cell recognition

  • Both B & D

Explanation

Question 7 of 37

1

Microtubules compromise...

Select one or more of the following:

  • Centrioles, Flagella, Cilia, and Spindle Apparatus

  • Centrioles, Ribosomes, Flagella, and Microvilli

  • Centrosomes, Ribosomes, Cilia, and Spindle Apparatus

  • None of these are correct

Explanation

Question 8 of 37

1

Which does NOT have a double membrane?

Select one of the following:

  • The Nucleus

  • Golgi Apparatus

  • Mitochondria

  • All of these have double membranes!

  • Both B & C

Explanation

Question 9 of 37

1

What is NOT contained in the Mitochondria?

Select one of the following:

  • Water

  • Protein

  • DNA

  • Microfilaments

  • All of these are contained inside the Mitochondria

Explanation

Question 10 of 37

1

What was the origin of the Mitochondria?

Select one or more of the following:

  • Bacteria

  • Developed from the Golgi Apparatus

  • Space!!

  • What a stupid question... the mitochondria has always been the mitochondria

Explanation

Question 11 of 37

1

What is NOT true about the Smooth Endoplasmic Reticulum?

Select one of the following:

  • There is nothing bound to it

  • Important for detoxification

  • Stores Calcium

  • Creates lipids

  • Has Ribosomes bound to it

  • Both C & E

Explanation

Question 12 of 37

1

The Golgi Apparatus is stacks of membranous disks

Select one of the following:

  • True
  • False

Explanation

Question 13 of 37

1

Where do the packaged protein vesicles from the Golgi Apparatus NOT move to...

Select one of the following:

  • Lyzosomes

  • Cell Membrane

  • Mitochondria

  • The vesicles are suspended in the Cytosol

  • Both C & D

Explanation

Question 14 of 37

1

In the Golgi Apparatus, the Protein is mixed with Carbohydrate groups before it is packed into a vesicle.

Select one of the following:

  • True
  • False

Explanation

Question 15 of 37

1

Lyzosomes function to destroy...

Select one or more of the following:

  • Old cells

  • worn out organelles

  • bacteria

  • all of the above

  • A & C

Explanation

Question 16 of 37

1

The outer nuclear membrane is attached to the Golgi Apparatus.

Select one of the following:

  • True
  • False

Explanation

Question 17 of 37

1

The Nucleolus is membraneous.

Select one of the following:

  • True
  • False

Explanation

Question 18 of 37

1

Cells that naturally make a lot of protein have a lot of...

Select one of the following:

  • Ribosomes

  • Rough ER

  • Vesicles from the Golgi Apparatus

  • None of the above, these cells just contain more protein.

Explanation

Question 19 of 37

1

Coiled DNA is called Chromatin.

Select one of the following:

  • True
  • False

Explanation

Question 20 of 37

1

Males & Females contain 23 homologous chromosomal pairs.

Select one of the following:

  • True
  • False

Explanation

Question 21 of 37

1

The haploid number is ...

Select one of the following:

  • referred to as n

  • the number of different chromosomes that a given species will have

  • the number of chromosomes an individual will have from BOTH parents

  • All of these are correct

  • A & B

Explanation

Question 22 of 37

1

Cytokinesis only occurs in Mitosis

Select one of the following:

  • True
  • False

Explanation

Question 23 of 37

1

G1 phase is...

Select one of the following:

  • 7 hours long

  • 8-10 hours long

  • 6-8 hours long

  • 1 hour long

Explanation

Question 24 of 37

1

At the end of G1 phase...

Select one of the following:

  • Centrosomes replicate

  • DNA is replicated, creating Sister Chromatids

  • Kinetochore proteins are formed

  • Nuclear envelope dissapears

Explanation

Question 25 of 37

1

Cells that do not divide again once they reach maturity do not proceed on to S phase, but rather remain in G1 phase.

Select one of the following:

  • True
  • False

Explanation

Question 26 of 37

1

What is NOT true about the Kinetochore protein?

Select one of the following:

  • They attach to the centromere of ONE tetrad

  • They attach to the centromere of ONE chromosome

  • They are a DNA/Protein complex

  • Occur before both Meiosis and Mitosis

  • A & D

  • All of these are true

Explanation

Question 27 of 37

1

G2 phase lasts roughly 3 hours

Select one of the following:

  • True
  • False

Explanation

Question 28 of 37

1

During Metaphase, In humans it shows we have HOW MANY chromosomes lined up?

Select one of the following:

  • 46

  • 23

  • 92

Explanation

Question 29 of 37

1

During Prophase, Kinetochore proteins attach to spindle microtubules which are then called Kinetochore microtubules.

Select one of the following:

  • True
  • False

Explanation

Question 30 of 37

1

During Metaphase, the chromosomes lined up are called what...

Select one of the following:

  • The cell equator

  • The Metaphase plate

  • The cleavage furrow

  • There is no name for these chromosomes

Explanation

Question 31 of 37

1

Meiosis creates 4 diploid cells.

Select one of the following:

  • True
  • False

Explanation

Question 32 of 37

1

What is NOT true about Meiosis 2?

Select one or more of the following:

  • Resembles Mitosis

  • Takes a diploid cell and turns it into a haploid cell

  • Separates homologous pairs

  • None of these are true!

  • Both A and C

  • Both B and C

Explanation

Question 33 of 37

1

A tetrad is...

Select one or more of the following:

  • A sister chromatid

  • 6 Chromosomes lined up

  • 2 Sister chromatids lined up

  • A tetrad does not imply to this unit

Explanation

Question 34 of 37

1

Crossing over takes place in both Meiosis and Mitosis.

Select one of the following:

  • True
  • False

Explanation

Question 35 of 37

1

Interphase may take place during Meiosis 1 and Meiosis 2.

Select one of the following:

  • True
  • False

Explanation

Question 36 of 37

1

How many tetrads are lined up on the Cell Equator?

Select one or more of the following:

  • 23

  • 46

  • 12

  • 92

Explanation

Question 37 of 37

1

The key difference between Mitosis and Meiosis 2 is that Mitosis works with a haploid cell and Meiosis 2 works with a diploid cell.

Select one of the following:

  • True
  • False

Explanation

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