Final Exam: BIOD 102/ BIOD102 (Latest 2026/ 2027 Update) Essential Biology II W/Lab | Questions with Verified Answers | 100% Correct Graded A- Portage Learning.

Final Exam: BIOD 102/ BIOD102 (Latest 2026/
2027 Update) Essential Biology II W/Lab |
Questions with Verified Answers | 100% Correct
Graded A- Portage Learning.
Question:

Mitosis?
Answer:

the division of genetic material; can be broken down into 5 subphrases
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(prophase, pro metaphase, metaphase, anaphase, and telophase)
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Question:

Cytokinesis?
Answer:

the process of dividing the cell's cytoplasm
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Question:

Origin of Replication?
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Answer:
located along the strands of DNA are short nucleotides; the nucleotide
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sequence at each origin of replication encodes for a start signal at which
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,the process of replication will be initiated by proteins that recognize and
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bind to those sequences
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Question:
Helicase?

Answer:

an enzyme that has the role of untwisting and separating the helix parent
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strands at the replication fork
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Question:
Replication fork? i,-




Answer:

Y-shaped area where the DNA strands are beginning to untwist
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Question:
replication bubble? i,-




Answer:

as the helices begins to separate the double strands, a visible replication
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bubble forms that will expand as replication continues along the strand
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, Question:
single stranded binding proteins?
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Answer:

act as a wedge to keep the parent strands separated and stabilized
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Question:
topoisomerase?

Answer:

in the front of the fork and its function is to break the hydrogen bonds
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and the nucleotide bases and it plays a role in rejoining the DNA strands
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when replication is complete; it is able a stabilizing enzyme that reduces
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the strain in the strands that occur during replication
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Question:
What are the 2 phases of the cell cycle??
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Answer:
Interphase and Mitotic phase i,- i,- i,-




Question:

What does interphase consist of??
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Answer:
G1, S, G2
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