Subject SAT (College Board) Biology: Questions 271 - 276 of 805

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Question number: 271

» Atoms and Compounds

Edit
MCQ▾

Question

HCl contains properties of which of bond?

Choices

Choice (4) Response

a.

Hydrophobic

b.

Only ionic

c.

Covalent and ionic

d.

Only covalent

Question number: 272

» Cell

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MCQ▾

Question

The below shown bacteria has potential to split every 35 minutes. If a culture containing 105 cells/ml is grown for 175 minutes, what will be cell concentration after that period?

Image shows the bacteria

Image Shows the Bacteria

Image shows the bacteria

Choices

Choice (4) Response

a.

5 x 105

b.

32 x 105

c.

35 x 105

d.

175 x 105

Question number: 273

» Cell

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MCQ▾

Question

Cell division as a behavior is absent in the cells of

Choices

Choice (4) Response

a.

bone marrow

b.

gonads

c.

brain

d.

skin

Question number: 274

» Organism and Population

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MCQ▾

Question

In pinus, male and female cones occur

Male and female strobili

Male and Female Strobili

Male and female strobili

Choices

Choice (4) Response

a.

On the different branches of the same plant

b.

On different plants

c.

On the trunk

d.

On the same branch

Question number: 275

» Organism and Population

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MCQ▾

Question

Study of only one or a few organisms for gaining knowledge about species/higher group is

Choices

Choice (4) Response

a.

Typological concept

b.

New systematic

c.

Classical systematic

d.

Nominalistic concept

Question number: 276

» Cell

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MCQ▾

Question

Mitosis takes place in

Choices

Choice (4) Response

a.

Axillary buds situated near the apical bud

b.

All types of cells except those involved in gamete formation

c.

Gonads

d.

Cells of mature leaf

Developed by: