Quiz about Quiz Week 11 Review(Cell Cycle and DNA)

Question 1

In what phase of the cell cycle does the cell grow and double its organelles?

Accepted Answer

G1 phase

Answer

Cytokinesis

Answer

Prophase

Answer

Telophase

Question 2

The ___________ holds the replicated sister chromatids together.

Accepted Answer

centromere

Answer

centriole

Answer

chromosomes

Answer

cycles

Question 3

Put the following stages of the cell cycle in order: G2, S, G1, M.

Accepted Answer

G1, S, G2, M

Answer

S, G1, G2, M

Answer

G1, M, G2, S

Answer

M, G1, S, G2

Question 4

What is shown in this picture?

Accepted Answer

Chromosome

Answer

A single chromatid

Answer

Chromatin

Question 5

Which statement best describes chromosomes?

Accepted Answer

They consist of tightly coiled strands of DNA and proteins

Answer

They carry out cellular respiration

Answer

They consist of the pigment chlorophyll

Answer

Their structure is only visible during interphase

Question 6

Which label indicates Interphase?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 7

Which label indicates S phase?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Which label indicates M-phase?

Accepted Answer

F

Answer

C

Answer

D

Answer

E

Question 9

Which label indicates G2?

Accepted Answer

E

Answer

C

Answer

D

Answer

F

Question 10

Which label indicates G1?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 11

Cells of an organism must replicate for ?

Accepted Answer

All of the above

Answer

growth

Answer

repair of damaged tissue

Answer

replacement of dying cells.

Question 12

What will the complementary base sequence be on a DNA strand that reads AAGCTAT?

Accepted Answer

TTCGATA

Answer

AACGATA

Answer

TTCGTTA

Answer

CCTGATA

Question 13

DNA codes for...

Accepted Answer

proteins

Answer

bases

Answer

amino acids

Answer

phosphates

Question 14

What does DNA stand for?

Accepted Answer

deoxyribonucleic acid

Answer

ribonucleic acid

Question 15

During most of interphase, DNA is found in a relaxed form called

Accepted Answer

chromatin

Answer

chromosome

Answer

centromere

Answer

centriole

Question 16

During mitosis, DNA is found in the condensed form called a

Accepted Answer

chromosome

Answer

centromere

Answer

centriole

Answer

chromatin

Question 17

During which parts of the cell cycle does the cell grow?

Accepted Answer

G1 and G2

Answer

G1 and S

Answer

M phase and cytokinesis

Question 18

During which part of the cell cycle is DNA copied?

Accepted Answer

S phase

Answer

Mitosis

Answer

Cytokinesis

Question 19

During which part of the cell cycle does the cell divide?

Accepted Answer

M-phase

Answer

Interphase

Answer

S phase

Question 20

During which phase of the cell cycle does the cell spend the most time?

Accepted Answer

Interphase

Answer

Mitosis

Answer

Cytokinesis

Question 21

A nucleotide is composed of

Accepted Answer

A phosphate, sugar and nitrogenous base

Answer

A protein, protein and Guanine

Answer

A phosphate, Adenine, and nitrogenous base

Answer

A protein, Adenine and nitrogenous base

Question 22

Which of the following best describes a DNA molecule?

Accepted Answer

double helix

Answer

contains ribose

Answer

made of amino acids

Answer

contains Uracil

Question 23

Which of the following units are repeatedly joined together to form a strand of DNA? (This is the MONOMER of DNA.)

Accepted Answer

nucleotides

Answer

amino acids

Answer

fatty acids

Answer

polysaccharides

Question 24

Adenine bonds with ______________.

Accepted Answer

Thymine

Answer

Guanine

Answer

Cytosine

Answer

Adenine

Question 25

Guanine bonds with ______________.

Accepted Answer

Cytosine

Answer

Adenine

Answer

Guanine

Answer

Thymine

Question 26

Why is DNA important?

Accepted Answer

it serves as the blueprint for traits of all living things

Answer

it is very small and very complicated

Answer

it's in everything

Answer

because we eat it every day for energy

Question 27

Which organelle is DNA usually found in?

Accepted Answer

nucleus

Answer

cell membrane

Answer

vacuole

Answer

rough ER

Question 28

A chromosome is

Accepted Answer

All of the above

Answer

Made of DNA

Answer

Found in the nucleus

Answer

Inherited from your parents

Question 29

The two strands of nitrogenous bases in DNA are joined by which type of bond?

Accepted Answer

hydrogen bonds

Answer

polar bonds

Answer

ionic bonds

Answer

covalent bonds

Question 30

What is this a picture of?

Accepted Answer

nucleotide

Answer

DNA strand

Answer

chromosome

Answer

gene

Question 31

What is the significance of the sequence (order) of the Nitrogen Bases in DNA?

Accepted Answer

The order of the Nitrogen Bases determines the traits that an organism will possess (have).

Answer

The order of the Nitrogen Bases determines the number of chromosomes present in an organism.

Answer

The order of the Nitrogen Bases determines the gender of an organism.

Answer

The order of the Nitrogen Bases determines whether an organism is abiotic biotic.

Question 32

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

Accepted Answer

The your sequence of nitrogen bases is different than your sibling.

Answer

You have DNA and your sibling does not.

Answer

Your sibling has a weave.

Answer

Your sibling has a genetic mutation.

Question 33

What makes up the rungs (steps) of a DNA ladder?

Accepted Answer

nitrogen bases

Answer

sugars & phosphates

Answer

sugars

Answer

genes & chromosomes

Question 34

What makes up the SIDES of a DNA ladder?

Accepted Answer

sugars & phosphates

Answer

nitrogen bases

Answer

genes & chromosomes

Answer

RNA

Quiz Week 11 Review(Cell Cycle and DNA)

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