In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.

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#Question id: 2220

#Unit 2. Cellular Organization

Cell membranes have distinct inside and outside faces. Which of the following statements is the most likely explanation for the membrane's asymmetrical nature?

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#Question id: 10984

#Unit 7. System Physiology – Animal

Which of the following are caused by acetylcholine?

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#Question id: 28450

#Unit 5. Developmental Biology

 Each member of equivalence group is_____?________to become induced by the anchor cell

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#Question id: 1607

#Unit 4. Cell Communication and Cell Signaling

Which of the following does NOT protect body surfaces?

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#Question id: 12997

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the given reason is correct to minimize the repulsion in an α-helix

a) positively charged amino acids are often found near the amino terminus of the helical segment

b) negatively charged amino acids are often found near the amino terminus of the helical segment

c) positively charged amino acids are often found near the C-terminus of the helical segment.

d) negatively charged amino acids are often found near the C-terminus of the helical segment.