Subject SAT (College Board) Biology: Questions 671 - 675 of 824

Access detailed explanations (illustrated with images and videos) to 824 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 400.00 or

How to register?

Question number: 671

» Organization and Regulation

Edit
MCQ▾

Question

In PS-I the first electron acceptor is

Choices

Choice (5)Response

a.

Ferredoxin

b.

Probably P430

c.

Fe-S protein

d.

Cytochrome

e.

Question does not provide sufficient data or is vague

Question number: 672

» DNA and Evolution

Edit
MCQ▾

Question

Evolutionary convergence is development of

Choices

Choice (5)Response

a.

Common set of characters in closely related groups

b.

Dissimilar characters in closely related groups

c.

Random mating

d.

Common set of characters in group of different ancestry

e.

Question does not provide sufficient data or is vague

Question number: 673

» Atoms and Compounds

Edit
MCQ▾

Question

PGA is the first carbon dioxide fixation product was discovered during the photosynthesis in

Choices

Choice (5)Response

a.

Angiosperm

b.

Algae

c.

Gymnosperm

d.

Bryophyte

e.

None of the above

Question number: 674

» DNA and Evolution

Edit
MCQ▾

Question

Ribozymes are documented as

Choices

Choice (5)Response

a.

RNAs with catalytic activity

b.

proteins with catalytic activity

c.

nucleic acids with catalytic activity

d.

enzymes with catalytic activity

e.

Question does not provide sufficient data or is vague

Question number: 675

» DNA and Evolution

Edit
MCQ▾

Question

Which is the most commonly associated mineral of cytochrome

Choices

Choice (5)Response

a.

Cu

b.

Mg and P

c.

Cu and Mg

d.

Fe

e.

All of the above

Developed by: