Subject SAT (College Board) Biology: Questions 391 - 394 of 830

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Question 391

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Annelid

(i)

Sponges

(B)

Porifera

(ii)

Roundworm

(C)

Cnidaria

(iii)

Jellyfish

(D)

Nematode

(iv)

Earthworm

Choices

Choice (5)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (ii)
  • (iv)
  • (i)

b.

  • (iv)
  • (i)
  • (iii)
  • (ii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)

d.

  • (iv)
  • (iii)
  • (ii)
  • (i)

e.

All of the above

Question 392

Question

MCQ▾

Which of the following statements are true regarding restriction enzymes?

Choices

Choice (5)Response

a.

Eco R1 is a Type II restriction enzyme

b.

Type I enzyme cuts far away from the restriction sites

c.

Type II cuts DNA within restriction sites

d.

All a., b. and c. are correct

e.

Question does not provide sufficient data or is vague

Question 393

Question

MCQ▾

Which lysosomes are scavenging in function?

Choices

Choice (5)Response

a.

Autolysosomes

b.

Secondary

c.

Primary

d.

Tertiary lysosomes

e.

None of the above

Question 394

Question

MCQ▾

Which of the following represents the correct sequence of relative sizes (in descending order) of the entities named?

Choices

Choice (5)Response

a.

Nucleus, water molecules, cell, chromosome, oxygen atom

b.

Chromosome, cell, nucleus, water molecule, oxygen atom

c.

Cell, nucleus, water molecule, oxygen atom, chromosome

d.

Cell, nucleus, chromosome, water molecule, oxygen atom

e.

All of the above

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