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BIO 251 EXAM 2 QUESTIONS AND ANSWERS –
LATEST UPDATE 2026/2027 | RATED A+ | 100 %
GUARANTEED PASS!!
What are cells composed of? - correct -answer-Cell membrane
(plasma), cytoplasm, cytosol, nucleus, and cytoskeleton
What is a codon? - correct -answer-RNA triplet that specifies
amino acids. Tell where to start and stop
What happens during the S phase of the cell cycle? - correct
answer-DNA replicates, doubles DNA from 46 to 92
What is the start codon? - correct -answer-AUG
What is the stop codon? - correct -answer-UAG
What occurs during the G2 phase of the cell cycle? - correct
answer-Cells prepare for mitosis
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Which cell division ends up with two identical diploid daughter
cells? - correct answer-Mitosis
List the four phases of the cell cycle - correct -answer-G1
phaseS phaseG2 phaseMitosis OR meiosis
What occurs during the G1 phase of the cell cycle? - correct
answer-Cell growth in preparation for DNA replication
What kind of cell division concludes with 4 haploid daughter
cells that are genetically different? - correct -answer-Meiosis
, 3 | Page
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List the steps of mitosis in order - correct
answerProphaseMetaphaseAnaphaseTelophase What happens
BIO 251 EXAM 2 QUESTIONS AND ANSWERS –
LATEST UPDATE 2026/2027 | RATED A+ | 100 %
GUARANTEED PASS!!
What are cells composed of? - correct -answer-Cell membrane
(plasma), cytoplasm, cytosol, nucleus, and cytoskeleton
What is a codon? - correct -answer-RNA triplet that specifies
amino acids. Tell where to start and stop
What happens during the S phase of the cell cycle? - correct
answer-DNA replicates, doubles DNA from 46 to 92
What is the start codon? - correct -answer-AUG
What is the stop codon? - correct -answer-UAG
What occurs during the G2 phase of the cell cycle? - correct
answer-Cells prepare for mitosis
,2 | Page
Which cell division ends up with two identical diploid daughter
cells? - correct answer-Mitosis
List the four phases of the cell cycle - correct -answer-G1
phaseS phaseG2 phaseMitosis OR meiosis
What occurs during the G1 phase of the cell cycle? - correct
answer-Cell growth in preparation for DNA replication
What kind of cell division concludes with 4 haploid daughter
cells that are genetically different? - correct -answer-Meiosis
, 3 | Page
Thank you for Purchasing this exam
Study Guide. We provide high-quality
academic materials to help students excel
in exams. Our other Services include but
not limited to: academic research,
University & College assignments
writing, essay writing, Online Classes,
and research projects. Our services are
reliable, affordable, and plagiarism-free.
All the Best in your Exam. For more
information; Contact us at:
or
0R +254
741484450
List the steps of mitosis in order - correct
answerProphaseMetaphaseAnaphaseTelophase What happens
