NEET Biology: Questions 60 - 66 of 3146

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Question number: 60

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Leaf

MCQ▾

Question

Buds typically occur at

Choices

Choice (4) Response

a.

tips of stems and roots

b.

tips of branches and bases

c.

leaf bases

d.

leaf axils

Question number: 61

» Plant Physiology » Photosynthesis » Pigments Involved in Photosynthesis

MCQ▾

Question

The main difference between the molecules of chlorophyll a and b is

Choices

Choice (4) Response

a.

The porphyrin group in chlorophyll b has no binding site but a binding site is present in chlorophyll a.

b.

chlorophyll a has an aldehyde group while chlorophyll b has a methyl group

c.

The phytol tail is absent in chlorophyll a and is present in chlorophyll b.

d.

chlorophyll a has a methyl group while chlorophyll b has an aldehyde group

Question number: 62

» Diversity in Living World » Five Kingdom Classification » Fungi

MCQ▾

Question

Zygospore is formed from

Choices

Choice (4) Response

a.

gametangial copulation

b.

oogamy

c.

gametic union

d.

zygote

Question number: 63

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

MCQ▾

Question

Spirogyra differs from Mucor in having

Choices

Choice (4) Response

a.

uninuclear gametangia

b.

multicellular gametes

c.

sexual reproduction

d.

anisogamete

Question number: 64

» Diversity in Living World » Five Kingdom Classification » Protista

MCQ▾

Question

Which one of the following can photosynthesize its food?

Choices

Choice (4) Response

a.

Paramecium

b.

Monocystis

c.

Euglena

d.

Hydra

Question number: 65

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Membrane

MCQ▾

Question

Singer and Nicholson model of plasma membrane differs from Robert’s model in the

Choices

Choice (4) Response

a.

arrangement of proteins

b.

Absence of proteins.

c.

number of lipid layers

d.

arrangement of lipids layers

Question number: 66

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

MCQ▾

Question

Organisms phenotypically similar but genotypically different are said to be

Choices

Choice (4) Response

a.

Heterozygous

b.

Monozygous

c.

Multizygous

d.

Homozygous

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