Study Guide: Cell Growth and Development

Beschreibung

Study Guide: Cell Growth and Development
Alexandra Bozan
Quiz von Alexandra Bozan, aktualisiert more than 1 year ago
Alexandra Bozan
Erstellt von Alexandra Bozan vor mehr als 7 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Protein synthesis:
Antworten
  • is required for cell growth
  • begins with reading of the genetic "master code" in the cell's DNA
  • influences all cell structures and functions
  • all of the above

Frage 2

Frage
In the DNA molecule, a sequence of three base pairs from a(n):
Antworten
  • codon
  • anticodon
  • polymerase
  • none of the above

Frage 3

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Transcription can best be described as the
Antworten
  • synthesis of DNA
  • synthesis of any RNA molecule
  • reading of any mRNA codons by tRNA
  • entire set of DNA

Frage 4

Frage
Which of the following statements is true?
Antworten
  • Complex polypeptide chains from tRNA
  • The site of transcription is within the nucleus, whereas the site of translation is in the cytoplasm
  • Uracil is present in DNA in the place of thymine
  • None of the above is true

Frage 5

Frage
A DNA molecule is characterized by all of the following except:
Antworten
  • double-helix shpae
  • obligatory base pairing
  • ribose sugar
  • phosphate groups

Frage 6

Frage
Which of the following is not a characteristic of RNA?
Antworten
  • It is single stranded
  • It contains uracil, not thymine
  • The obligatory base pairs are adenine-uracil and guanine-cytosine
  • Its molecules are larger than those of DNA

Frage 7

Frage
Nucleic acids are synthesized directly on the DNA molecule with the help of
Antworten
  • enzymes
  • prophase
  • neoplasma
  • lipids

Frage 8

Frage
[blank_start]Transcription[blank_end]: Process that occurs when the double strands of a DNA segment separate and RNA nucleotides pair with DNA nucleotides [blank_start]mRNA[blank_end]: The type of RNA that carries information in groups of three nucleotides called codons, each of which codes for a specific amino acid [blank_start]tRNA[blank_end]: The type of RNA that has an anticodon and binds to a base pair specific amino acid [blank_start]Translation[blank_end]: The process involving the movement of mRNA with respect to the ribosome [blank_start]Complementary base pair[blank_end]: Uracil-adenine [blank_start]Ribosome[blank_end]: The site of translation
Antworten
  • Transcription
  • mRNA
  • tRNA
  • Translation
  • Complementary base pair
  • Ribosome

Frage 9

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Circle the word or phrase that does not belong:
Antworten
  • mitosis
  • meiosis
  • M phase
  • enzyme

Frage 10

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Circle the word or phrase that does not belong:
Antworten
  • anaphase
  • end phase
  • apart
  • 2 chromosomes

Frage 11

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Select the word or phrase that does not belong:
Antworten
  • meiosis
  • sex cells
  • telophase
  • oogonia

Frage 12

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Select the word or phrase that does not belong:
Antworten
  • zygote
  • mitosis
  • diploid
  • 46 chromosomes

Frage 13

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Select the word or phrase that does not belong:
Antworten
  • metaphase
  • prophase
  • telophase
  • interphase

Frage 14

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The total of 46 chromosomes per cell is referred to as
Antworten
  • haploid
  • diploid
  • myoid
  • none o f the above

Frage 15

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A type of cell division that occurs only in primitive sex cells during the process of becoming mature sex cells is
Antworten
  • mitosis
  • meiosis
  • gamete
  • differentiation

Frage 16

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Splitting of the plasma membrane and cytoplasm into two during cell reproduction is called
Antworten
  • mitosis
  • meiosis
  • anaphase
  • cytokinesis

Frage 17

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Cell reproduction is sometimes referred to as the
Antworten
  • A phase
  • R phase
  • M phase
  • X phase

Frage 18

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The phase of mitosis known as the completion phase is [blank_start]telophase[blank_end].
Antworten
  • telophase

Frage 19

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The phase of mitosis known as the apart phase is [blank_start]anaphase[blank_end].
Antworten
  • anaphase

Frage 20

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The position-changing phase of mitosis is [blank_start]metaphase[blank_end].
Antworten
  • metaphase

Frage 21

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When a cell is not experiencing mitosis and is "between phases", it is said to be in [blank_start]interphase[blank_end].
Antworten
  • interphase

Frage 22

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When a cell begins to divide, it is said to be in the before phase, or [blank_start]prophase[blank_end].
Antworten
  • prophase

Frage 23

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The genetic code for a particular protein is passed from DNA to mRNA by a process known as:
Antworten
  • transcription
  • translation
  • interphase
  • genome

Frage 24

Frage
If a strand of DNA has a base sequence of AGGC, the complimentary pair for that strand will be
Antworten
  • TCCG
  • CCTG
  • TTCG
  • TUUG

Frage 25

Frage
The spindle fibers attach to each chromatid during which stage of mitosis?
Antworten
  • prophase
  • anaphase
  • telophase
  • metaphase

Frage 26

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During which stage of mitosis does the cleavage furrow begin to develop?
Antworten
  • prophase
  • metaphase
  • anaphase
  • telophase

Frage 27

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The synthesis of proteins by ribosomes using information coded in the mRNA molecule is called:
Antworten
  • translation
  • transcription
  • replication
  • crenation

Frage 28

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Translation can be inhibited or prevented by a process called
Antworten
  • cytokinesis
  • cell division
  • RNA interference
  • meiosis

Frage 29

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Select the word or phrase that does not belong:
Antworten
  • DNA
  • adenine
  • uracil
  • thymine

Frage 30

Frage
Select the word or phrase that does not belong:
Antworten
  • RNA
  • ribose
  • thymine
  • uracil

Frage 31

Frage
Select the word or phrase that does not belong:
Antworten
  • translation
  • protein synthesis
  • mRNA
  • interphase

Frage 32

Frage
Select the word or phrase that does not belong:
Antworten
  • cleavage furrow
  • anaphase
  • prophase
  • 2 daughter cells

Frage 33

Frage
Select the word or phrase that does not belong:
Antworten
  • metaphase
  • prophase
  • telophase
  • gene

Frage 34

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The DNA molecular structure allows only two combinations of bases to occur. This is known as [blank_start]complementary[blank_end] [blank_start]base[blank_end] [blank_start]parining[blank_end].
Antworten
  • complementary
  • base
  • parining

Frage 35

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The complete set of proteins synthesized by a cell is called the [blank_start]proteome[blank_end] of the cell.
Antworten
  • proteome

Frage 36

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The shape of a DNA molecule is referred to as a [blank_start]double[blank_end] [blank_start]helix[blank_end].
Antworten
  • double
  • helix

Frage 37

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[blank_start]Meiosis[blank_end] is the type of cell division that occurs only in primitive sex cells during the process of becoming mature sex cells.
Antworten
  • Meiosis

Frage 38

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Mature sex cells are called [blank_start]gametes[blank_end].
Antworten
  • gametes
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