A Swiss watch in a museum has a very peculiar property. It gains as much in the day as it loses during night between 8 pm to 8 am. in a week how many times will the clock show the correct time?

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#Question id: 19010

#Unit 13. Methods in Biology

If a molecule separated on their biological affinity, which chromatography is used

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#Question id: 31329

#Unit 2. Cellular Organization

Which of the following state of Na+-K+ ATPase has a high affinity for K+?

A. E1 state

B. E1-P state

C. E2 state

D. E2-P state

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#Question id: 23704

#Unit 13. Methods in Biology

Which of the following seals the sticky ends of restriction fragments to make recombinant DNA?

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#Question id: 1993

#Unit 4. Cell Communication and Cell Signaling

When antibodies attack antigens, clumping of the affected cells generally occurs. This is best explained by

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#Question id: 29016

#Unit 11. Evolution and Behavior

A recessive allele (a) that causes a genetic disease has a frequency (q) of 0.04. If the population mates randomly (F = 0.36), then how much proportion of lethality is increase due to inbreeding?