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BIO 156: exam 2 Questions and Answers (latest version verified for accuracy) | Latest!! (Verified Answers) Study Guide

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BIO 156: exam 2 Questions and Answers (latest version verified for accuracy) | Latest!! (Verified Answers) Study Guide

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7/2/26, 9:08 AM BIO 156: exam 2 Questions and Answers (latest version verified for accuracy) | 2026\2027 Latest!! (Verified Answers) Study Guide Fl…


BIO 156: exam 2 Questions and Answers (latest
version verified for accuracy) | 2026\2027 Latest!!
(Verified Answers) Study Guide

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Terms in this set (99)



Cell division Lesson 7: Chapters 7 (Sections 7.1 - 7.4) and 8
(Sections 8.1 - 8.4)


During the G2 phase of the cell
cycle, cells make proteins needed
for cell division


Division by mitosis produces two false Each descendant has the same number of
cellular descendants, each with half chromosomes as the parent.
the chromosome number of the
parent.


Sister chromatids are identical. true


Which of the following body c. Wound repair
processes requires mitosis?
a. Sexual reproduction
b. Metabolism
c. Wound repair
d. Protein synthesis




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,7/2/26, 9:08 AM BIO 156: exam 2 Questions and Answers (latest version verified for accuracy) | 2026\2027 Latest!! (Verified Answers) Study Guide Fl…



Which of the following is not a d. Ensure that cells have enough RNA for protein
purpose of cell cycle checkpoints? synthesis
a. Ensure that the cell's DNA has
been copied completely
b. Ensure that the cell's DNA has not
been damaged
c. Ensure that enough nutrients are
available to support division
d. Ensure that cells have enough
RNA for protein synthesis


Which of the following is the correct b. Prophase, metaphase, anaphase, telophase
order for the stages of mitosis?
a. Prophase, anaphase, metaphase,
telophase
b. Prophase, metaphase, anaphase,
telophase
c. Telophase, anaphase, metaphase,
prophase
d. Anaphase, prophase, metaphase,
telophase


connect the centrosomes to the microtubules
chromosomes.


During anaphase, chromosomes false
arrive at opposite spindle poles,
decondense, and become enclosed
by a new nuclear envelope.


The mechanism of cytoplasmic cytokinesis
division is called




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, 7/2/26, 9:08 AM BIO 156: exam 2 Questions and Answers (latest version verified for accuracy) | 2026\2027 Latest!! (Verified Answers) Study Guide Fl…



Which of the following forms the a. Contractile ring
cleavage furrow?
a. Contractile ring
b. Sister chromatids
c. Fusion of nuclear membranes
d. Vesicles along the plane of
division


During telophase in plant cells, true
vesicles at the plane of division start
to fuse into a flat cell plate.


DNA replication occurs during which interphase
stage?


Mitosis is the mechanism of nuclear
division, whereas cytokinesis involves
the division of the cytoplasm.


What is the role of proto- a. Proto-oncogenes encode proteins that promote
oncogenes? mitosis.


During which phase do duplicated d. Prophase
chromosomes become visible under
a light microscope as they
condense?


As mitosis begins, each chromosome b. sister chromatids
consists of two DNA molecules
attached as _______.


In animal cells, cytokinesis takes c. cleavage furrow
place by _____.


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Subido en
2 de julio de 2026
Número de páginas
18
Escrito en
2025/2026
Tipo
Examen
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Preguntas y respuestas
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