Download Biology A 4W2 Cell Life Answer Section

Biology A 4W2 Cell Life
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
____
____
____
____
1.
2.
3.
4.
(1 point) The
letter A in the above diagram indicates:
a. metaphase I b. the mother cell c. telophase I
collection of organs
a. Organ systems b. G2 phase
d. anaphase I
(1 point) A
c. G1 phase
d. Organs
(1 point) Cell
division starts with the formation of chromosomes during _____
a. telophase b. interphase c. metaphase, telophase, anaphase, and prophase
(1 point) Normal
a. G2 phase
____
5.
(1 point) One
____
6.
(1 point) Cell
cell growth and life
b. Organs c. G1 phase
d. prophase
d. Organ systems
mother cell generates 4 daughter cells with half the chromosome number
a. Anaphase b. Telophase c. Meiosis d. Mitosis
a. anaphase
division ends with the phase ______
b. interphase c. cytokinesis d. telophase
____
7.
(1 point) In
which part of the cell cycle does a cell spend most of its time?
a. interphase b. mitosis c. meiosis d. all of the above
____
8.
(1 point) Movement
a. exocytosis
____
9.
(1 point) One
a. Mitosis
____ 10.
____ 11.
of molecules from low to high concentration is known as?
b. diffusion c. endocytosis d. active transport
mother cell generates 2 daughter cells with the same chromosome number
b. Telophase c. Anaphase d. Meiosis
(1 point) The
process of meiosis produces _____
a. seven diploid cells b. tow diploid cells c. two haploid cells
(1 point) Chromosomes
a. form from DNA
____ 12.
(1 point) DNA
a. G2 phase
____ 13.
(1 point) The
____ 14.
(1 point) Cell
divide during the phase known as _____
b. S c. G1 d. cell division
(1 point) The
____ 16.
(1 point) During
____ 17.
(1 point) The
____ 18.
(1 point) In
process of cellular division is responsible for which of the following life processes?
a. reproduction b. growth c. repair d. all of the above
meiosis, the chromosome number _____
a. stays the same b. is cut in half c. doubles d. grows exponentially
longest stage in the life of a cell _____.
a. prophase b. telophase c. interphase d. metaphase
anaphase the sister chromatids:
a. dissolve b. are pulled apart c. replicate again
(1 point) The
a. Meiosis
d. condense
chromosomes split and each sister chromatid migrates to each end of the cell
b. Mitosis c. Telophase d. Anaphase
(1 point) Preparation
a. G2 phase
____ 21.
d. collect at the pole
reproduction – the genes copy themselves
b. G1 phase c. Tissues d. S phase
____ 15.
____ 20.
c. pull apart
movement of particles from an area of high concentration to an area of low concentration is called:
a. exocytosis b. endocytosis c. active transport d. diffusion
a. G2
____ 19.
during metaphase _____
b. line up along the equator
d. four haploid cells
for cell division
b. Organs c. Organ systems
collection of cells
a. G2 phase b. Tissues c. G1 phase
d. G1 phase
(1 point) A
Matching
MATCHING
d. S phase
Match each item with the correct statement below.
a. Metaphase
g.
b. Anaphase
h.
c. Telophase
i.
d. Meiosis
j.
e. Mitosis
k.
f. G1 phase
G2 phase
Organ systems
Organs
S phase
Tissues
reproduction – the genes copy themselves
____ 22.
(1 point) DNA
____ 23.
(1 point) The
chromosomes split and each sister chromatid migrates to each end of the cell
____ 24.
(1 point) The
cell’s cytoplasm begins to divide in half
Problem
25.
(10 points) Which
of the following words does not belong in the list? Please state the reason why.
Metaphase
Anaphase
Telophase
S phase
26.
(10 points) Which
27.
(10 points) Which
28.
(10 points) The
of the following words does not belong in the list? Please state the reason why.
Metaphase
G1 phase
G2 phase
S phase
of the following words does not belong in the list? Please state the reason why.
Metaphase
Anaphase
Mitosis
Organs
six diagrams below show different stages of mitosis. Rank each case from the time of beginning
to divide to the time closest to dividing. Note: zero is greater than a negative, and ties are possible.
Highest 1 _______ 2 _______ 3 _______ 4 _______ 5 _______ 6 _______ Lowest
Or all are the same _______.
Please explain your reasoning:
29.
(10 points) Which
of the following words does not belong in the list? Please state the reason why.
Meiosis
Organ systems Organs Tissues
Completion
Complete each sentence or statement.
30.
(4 points) A
collection of cells are referred to as a(n) ______________________________.
31.
(4 points) Normal
cell growth and life takes place during the ______________________________ of the cell
cycle.
32.
(4 points) A
collection of organs is referred to as a(n) ______________________________.
33.
(4 points) During
34.
(4 points) When
35.
(4 points) During
36.
(4 points) A
37.
(4 points) When
38.
(4 points) DNA
39.
(4 points) Preparation
______________________________ the chromosomes line up at the equator of the cell.
a cell undergoes the process of ______________________________ one mother cell generates
4 daughter cells with half the chromosome number.
______________________________ the chromosomes split and each sister chromatid
migrates to each end of the cell.
collection of tissues are referred to as a(n) ______________________________.
a cell undergoes the process of ______________________________ one mother cell generates
2 daughter cells with the same chromosome number.
reproduction – the genes copy themselves - takes place during the
______________________________ of the cell cycle.
for cell division takes place during the ______________________________ of the cell
cycle.
40.
(4 points) During
______________________________ the cell’s cytoplasm begins to divide in half.
Biology A 4W2 Cell Life
Answer Section
MULTIPLE CHOICE
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
B
A
D
C
C
C
A
D
A
D
B
D
D
D
D
B
C
B
D
A
B
MATCHING
22. J
23. B
24. C
PROBLEM
25.
26.
27.
28.
29.
S phase
Metaphase
Organs
B=DA=CFE
Meiosis
COMPLETION
30. Tissues
Dif: a
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
G1 phase
Organ system
Metaphase
Meiosis
Anaphase
OrgANS
Mitosis
S phase
G2 phase
Telophase