Genetics and Evolution-Heredity and Variation (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 72 - 75 of 75

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3473 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 72

» Genetics and Evolution » Heredity and Variation » Mendelian Disorders in Humans-Thalassemia

Appeared in Year: 2017

MCQ▾

Question

Thalassemia and sickle cell anemia are caused due to a problem in globin molecule synthesis. Select the correct statement.

Choices

Choice (4) Response

a.

Thalassemia is due to less synthesis of globin molecules.

b.

Sickle cell anemia is due to a quantitative problem of globin molecules

c.

Thalassemia and sickle cell are due to a qualitative defect in globin chain synthesis.

d.

None of the above

Question number: 73

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

Appeared in Year: 2017

MCQ▾

Question

Which one from these given below are the periods for Mendel’s hybridization experiments?

Choices

Choice (4) Response

a.

1870 – 1877

b.

1857 – 1869

c.

1856 – 1863

d.

1840 – 1850

Question number: 74

» Genetics and Evolution » Heredity and Variation » Chromosome Theory of Inheritance

Appeared in Year: 2017

MCQ▾

Question

Anaphase promoting Complex (APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in a human cell, which of the following is expected to occur?

Choices

Choice (4) Response

a.

Chromosomes will be fragmented

b.

Chromosomes will not segregate

c.

Pharynx without gill slits

d.

Chromosomes will not condense

Question number: 75

» Genetics and Evolution » Heredity and Variation » Multiple Alleles and Inheritance of Blood Groups

Appeared in Year: 2004

MCQ▾

Question

Blood analysis of a patient reveals an unusually high quantity of carboxyhaemoglobin content. Which of the following conclusions is most likely to be correct?

The patient has been inhaling polluted air containing unusually high content of (CBSE)

Choices

Choice (4) Response

a.

Carbon dioxide

b.

Carbon disulphide

c.

Chloroform

d.

Carbon monoxide

f Page
Sign In