Subject SAT (College Board) Biology: Questions 392 - 395 of 805

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Question number: 392

» DNA and Evolution

Edit
MCQ▾

Question

Which of the following statements are true regarding restriction enzymes?

Choices

Choice (4) 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

Question number: 393

» Cell

Edit
MCQ▾

Question

Which lysosomes are scavenging in function?

Choices

Choice (4) Response

a.

Autolysosomes

b.

Secondary

c.

Primary

d.

Tertiary lysosomes

Question number: 394

» Cell

Edit
MCQ▾

Question

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

Choices

Choice (4) 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

Question number: 395

» Organism and Population

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following and find correct options

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Application of artificial classification

(i)

Whittaker

(B)

Two kingdom classification

(ii)

Theophrastus

(C)

Three kingdom classification

(iii)

Haeckel

(D)

Five kingdom classification

(iv)

Linnaeus

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (ii)
  • (iii)
  • (i)
  • (iv)

b.

  • (ii)
  • (iv)
  • (iii)
  • (i)

c.

  • (iii)
  • (iv)
  • (ii)
  • (i)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

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