Questions from Biology


Q: 7. Potato, rice, bread are examples of items having

7. Potato, rice, bread are examples of items having starch. For diet it is recommended to eat lettuce, spinach &.... that provide cellulose. Both starch and cellulose are polysaccharides and are made...

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Q: Some bacteria are metabolically active in hot springs because: a

Some bacteria are metabolically active in hot springs because: a. they are able to maintain a lower internal temperature. b. their enzymes have high optimal temperatures. c. their enzymes are complete...

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Q: AFTER malaria is cured, the frequency of the HbS allele should

AFTER malaria is cured, the frequency of the HbS allele should decrease in regions with lots of mosquitoes because: People will no longer die from sickle-cell anemia in these regions. Having one copy...

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Q: How do neurofibrils differ from nerve fibers? A. Neurofibrils

How do neurofibrils differ from nerve fibers? A. Neurofibrils are confined to dendrite receptor areas and are consequently not found in nerve fibers. B. Neurofibrils are axon subunits that are bundled...

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Q: Nitrogen (N) is more electronegative than hydrogen (H).

Nitrogen (N) is more electronegative than hydrogen (H). Which of the following is a correct statement about the atoms in ammonia (NH3)?

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Q: Which of the following is a correct statement regarding photosynthesis and respiration

Which of the following is a correct statement regarding photosynthesis and respiration? A. Photosynthesis releases oxygen B. Respiration produces glucose C. Photosynthesis produces water D. Respiratio...

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Q: Sex-limited traits are different from sex-influenced traits in

Sex-limited traits are different from sex-influenced traits in that: Select one: a. sex-limited traits are inherited on the X-chromosome b. sex-influenced traits are inherited on the X-chromosome c. s...

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Q: What is a sex-influenced trait? What is a sex

What is a sex-influenced trait? What is a sex-limited trait?

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Q: Differentiate between sex-influenced, sex-linked, and sex

Differentiate between sex-influenced, sex-linked, and sex-limited traits/characteristics.

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Q: Describe the basis of sex-influenced traits compared to sex-

Describe the basis of sex-influenced traits compared to sex-limited traits. include theoretical or actual examples.

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