NEET (National Eligibility cum Medical Entrance Test) Biology: Questions 1171 - 1177 of 3390

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Question number: 1171

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

MCQ▾

Question

Biogas consists of

Choices

Choice (4) Response

a.

Carbon dioxide, ethane and hydrogen.

b.

Carbon monoxide, ethane and hydrogen.

c.

Carbon monoxide, methane and hydrogen.

d.

Carbon dioxide, methane and hydrogen.

Question number: 1172

» Plant Physiology » Plant Growth and Development » Seed Dormancy

MCQ▾

Question

To remove seed dormancy by mechanical removing of seed coat is called

Choices

Choice (4) Response

a.

Scarification

b.

Photoperiodism

c.

Stratification

d.

Vernalization

Question number: 1173

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

MCQ▾

Question

Which of the following element is used up in phosphorylation?

Choices

Choice (4) Response

a.

Magnesium and phosphate

b.

Iron and phosphorous

c.

Calcium and sulphur

d.

Chlorine and manganese

Question number: 1174

» Biotechnology and Its Applications » Transgenic Animals

MCQ▾

Question

A genetically manipulated organism containing in its genome one or more inserted gene of another species is called

Choices

Choice (4) Response

a.

Transposon

b.

Retroposons

c.

Transgenic organism

d.

Gene expression

Question number: 1175

» Human Physiology » Locomotion » Skeletal System and Its Functions

MCQ▾

Question

Bone is distinguished from the cartilage by the presence of

Choices

Choice (4) Response

a.

Collagen

b.

Blood vessels

c.

Lymph vessels

d.

Haversian canals

Question number: 1176

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

MCQ▾

Question

In angiosperms endosperm is formed by

Choices

Choice (4) Response

a.

Division of fused polar nuclei and male gamete.

b.

Division of fused synergids and male gamete.

c.

Division of fused polar nuclei.

d.

Free nuclear divisions of megaspore.

Question number: 1177

» Cell Structure and Function » Chemical Constituents of Living Cells » Biomolecules-Structure and Function

MCQ▾

Question

Which of the following is the characteristic of plants?

Choices

Choice (4) Response

a.

Starch and pyruvic acid

b.

Pyruvic acid and glucose

c.

Glucose and cellulose

d.

Cellulose and starch

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