Genetics and Evolution-Heredity and Variation (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 65 - 71 of 75

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Question number: 65

» Genetics and Evolution » Heredity and Variation » Chromosomes and Genes

MCQ▾

Question

The genes concerned with the production of cancer are called - [MP-PMT]

Choices

Choice (4) Response

a.

Cancer genes

b.

Carcinomas

c.

Carcino genes

d.

Onco genes

Question number: 66

» Genetics and Evolution » Heredity and Variation » Chromosomes and Genes

Appeared in Year: 2016

MCQ▾

Question

The equivalent of a structural gene is

Choices

Choice (4) Response

a.

Cistron

b.

Muton

c.

Recon

d.

Operon

Question number: 67

» Genetics and Evolution » Heredity and Variation » Chromosomes and Genes

Appeared in Year: 2016

MCQ▾

Question

The mechanism that causes a gene to move from one linkage group to another is called

Choices

Choice (4) Response

a.

Crossing-over

b.

Duplication

c.

Translocation

d.

Inversion

Question number: 68

» Genetics and Evolution » Heredity and Variation » Elementary Idea of Polygenic Inheritance

Appeared in Year: 2001

MCQ▾

Question

Pangenesis hypothesis was proposed by: [MP PMT]

Choices

Choice (4) Response

a.

Weismann

b.

Darwin

c.

Gelton

d.

Wagner

Question number: 69

» Genetics and Evolution » Heredity and Variation » Down's Syndrome, Turner's and Klinefelter's Syndromes

Appeared in Year: 2017

MCQ▾

Question

A disease caused by an autosomal primary non - disjunction is:

Choices

Choice (4) Response

a.

Down’s Syndrome

b.

Klinefelter’s Syndrome

c.

Turner’s Syndrome

d.

Sickle Cell Anemia

Question number: 70

» Genetics and Evolution » Heredity and Variation » Mutation and Recombination

Appeared in Year: 2017

MCQ▾

Question

The genotypes of a Husband and Wife are Equation Among the blood types of their children how many different genotypes and phenotypes are possible

Choices

Choice (4) Response

a.

4 genotypes; 3 Phenotypes

b.

4 genotypes; 4 phenotypes

c.

3 genotypes; 4 phenotypes

d.

3 genotypes; 3 phenotypes

Question number: 71

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

Appeared in Year: 2017

MCQ▾

Question

Among the following characters, which one was not considered by Mendel in his experiments on pea?

Choices

Choice (4) Response

a.

Stem - Tall of Dwarf

b.

Trichomes - Glandular or non – glandular

c.

Seed - Green or Yellow

d.

Pod - Inflated or Constricted

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