NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 913 - 919 of 3513

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Question number: 913

» Plant Physiology » Mineral Nutrients » Deficiency Symptoms

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Question

In plants a common symptom caused by deficiency of P, K, Ca and Mg is the

Choices

Choice (4)Response

a.

Formation of anthocyanin

b.

Appearance of dead necrotic areas.

c.

Poor development of vasculature

d.

Bending of leaf tip

Question number: 914

» Biotechnology and Its Applications » Genetically Modified Organisms

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Question

First transgenic plant is

Choices

Choice (4)Response

a.

Tobacco

b.

Maize

c.

Potato

d.

Tomato

Question number: 915

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

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Question

Conversion of sugar into alcohol during fermentation is due to the direct action of

Choices

Choice (4)Response

a.

Concentration of sugar solution

b.

Zymase

c.

Micro-organisms

d.

Temperature

Question number: 916

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

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MCQ▾

Question

When heterozygous tall plants are self-pollinated than tall and dwarf plants are obtained, this is an explanation to

Choices

Choice (4)Response

a.

Segregation of law.

b.

Law of purity of gamete.

c.

Division in scores.

d.

Independent assortment.

Question number: 917

» Diversity in Living World » What is Living? » Need for Classification

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Question

The book ‘Genera Plantarum’ was written by

Choices

Choice (4)Response

a.

Bentham & Hooker

b.

Engler and Prantl

c.

Hutchinson

d.

Bessy

Question number: 918

» Cell Structure and Function » Cell and Cell Theory

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Question

Who proposed the “Cell theory”?

Choices

Choice (4)Response

a.

Robert Hooke

b.

Waston and Crick

c.

Mendel and Morgan

d.

Schleiden and Schwann

Question number: 919

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

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MCQ▾

Question

Saliva is secreted from

Choices

Choice (4)Response

a.

Gastric gland

b.

Submaxillary and sublingual glands

c.

Gall bladder

d.

Pancreas

Developed by: