Subject SAT (College Board) Biology: Questions 713 - 718 of 805

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Question number: 713

» Cell

Edit
MCQ▾

Question

Fermentation is anaerobic production of

Choices

Choice (4) Response

a.

Protein and acetic acid

b.

Alcohol, lactic acid and similar compounds

c.

Ethers and acetone

d.

Alcohol and lipoproteins

Question number: 714

» Mendel and Hereditary

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MCQ▾

Question

The polygenic genes show

Choices

Choice (4) Response

a.

different karyotypes

b.

different phenotypes

c.

different genotype

d.

All of the above

Question number: 715

» Mendel and Hereditary

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MCQ▾

Question

The genes controlling the seven pea characters studied by Mendel are now known to be located on how many different chromosomes?

Choices

Choice (4) Response

a.

Six

b.

Five

c.

Four

d.

Seven

Question number: 716

» DNA and Evolution

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MCQ▾

Question

DNA replication is

Choices

Choice (4) Response

a.

Non-conservative

b.

Semi-conservative

c.

Conservative

d.

Question does not provide sufficient data or is vague

Question number: 717

» DNA and Evolution

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MCQ▾

Question

Identify the homologous organs from the below options.

Choices

Choice (4) Response

a.

Wings of bird and wings of insect

b.

Nails of human being and claws in animals

c.

Wings of bird and hands of human

d.

Wings of bat and wings cockroach.

Question number: 718

» Mendel and Hereditary

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MCQ▾

Question

Mendel studied inheritance of seven pairs of traits with 21 possible combinations in Pea. If you are told that in one of these combinations, independent assortment is not observed in later studies, what would you suggest then

Choices

Choice (4) Response

a.

Independent assortment principle may be wrong

b.

Mendel might not have studied all the combinations

c.

Later studies may be wrong.

d.

It is impossible

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