Cell [Subject SAT (College Board) Biology]: Questions 55 - 59 of 192

Access detailed explanations (illustrated with images and videos) to 824 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access & Unlimited Time!

View Sample Explanation or View Features.

Rs. 400.00 -OR-

How to register? Already Subscribed?

Question 55

Cell
Edit

Question

MCQ▾

The cell cycle of somatic cell usually consists of

Choices

Choice (5)Response

a.

short interphase and long mitotic phase

b.

long interphase followed by short mitotic phase

c.

short interphase

d.

long interphase and long mitotic phase

e.

None of the above

Question 56

Cell
Edit

Question

MCQ▾

Which of the following ions are necessary for the assembly of microtubules?

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question 57

Cell
Edit

Question

MCQ▾

During a cell cycle, the transition from to S phase and from to M phase requires the activation of which of the following?

Choices

Choice (5)Response

a.

Cyclins

b.

ATP molecules

c.

Inducer enzyme

d.

Cyclin – CDK complex

e.

None of the above

Question 58

Cell
Edit

Question

MCQ▾

Proteins (export proteins) that are to be used outside the cell are synthesized.

Choices

Choice (5)Response

a.

On SER

b.

On RER

c.

On free ribosomes

d.

In mitochondria

e.

Question does not provide sufficient data or is vague

Question 59

Cell
Edit

Question

MCQ▾

Which is true of the pulmonary circuit?

Choices

Choice (5)Response

a.

The cardiac output into the pulmonary circuit is approximately of that into the systemic circuit

b.

Blood is pumped through it by the left ventricle

c.

Blood oxygen content is higher in the pulmonary vein than in the pulmonary artery

d.

Resting blood pressure in the pulmonary artery is normally equal to that in the aorta.

e.

None of the above