Subject SAT (College Board) Biology: Questions 547 - 553 of 805

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Question number: 547

» Cell

Edit
MCQ▾

Question

Which is absent in Mitochondrial DNA?

Choices

Choice (4) Response

a.

Basic Histone Proteins

b.

Phosphates

c.

Purines

d.

Question does not provide sufficient data or is vague

Question number: 548

» Organism and Population

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MCQ▾

Question

An exclusively marine phylum is:

Choices

Choice (4) Response

a.

Mollusca

b.

Echinodermata

c.

Coelenterata

d.

Porifera

Question number: 549

» Organism and Population

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MCQ▾

Question

A specialty of echinoderms id presence of

Choices

Choice (4) Response

a.

Coelom

b.

Epidermal exoskeleton and mesodermal endoskeleton

c.

Ciliated epidermis

d.

All of the above

Question number: 550

» Cell

Edit
MCQ▾

Question

The decision for cell division is taken

Choices

Choice (4) Response

a.

b.

c.

Before the start of prophase

d.

Question number: 551

» Organism and Population

Edit
MCQ▾

Question

Identify the below organism that possess unsegmented soft body, true coelom and three chambered heart.

Identify the below organism

Identify the below Organism

Identify the below organism

Choices

Choice (4) Response

a.

Chordate

b.

Echinoderm

c.

Arthropod

d.

Mollusk

Question number: 552

» Cell

Edit
MCQ▾

Question

Cell theory is not applicable to

Choices

Choice (4) Response

a.

non-chordates

b.

viruses

c.

algae

d.

None of the above

Question number: 553

» Organism and Population

Edit
MCQ▾

Question

Which of the following is not a characteristic of a chordate?

Image of a chordate

Image of a Chordate

Image of a chordate

Choices

Choice (4) Response

a.

Ectotherm

b.

Oviparous animal

c.

Placental organism

d.

Possess mammary gland and a diaphragm

Developed by: