KVPY Stream-SA (Class 11) Biology: Questions 105 - 111 of 304

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Question number: 105

» Human Physiology » Body Fluids and Circulation » Composition of Blood

Appeared in Year: 2014

MCQ▾

Question

Human mature red blood cells (RBCs) do NOT contain

Choices

Choice (4) Response

a.

Mitochondria

b.

Iron

c.

Hemoglobin

d.

Cytoplasm

Question number: 106

» Ecology and Environment » Biodiversity and Its Conservation » Biosphere Reserves

Appeared in Year: 2012

MCQ▾

Question

If you are seeing mangroves around you, which part of India are you visiting?

Choices

Choice (4) Response

a.

Sundarbans

b.

Himalayas

c.

Western Ghats

d.

Thar Desert

Question number: 107

» Human Physiology » Neural Control and Coordination » Endocrine System-Hypothalamus, Pituitary, Pineal, Thyroid, Parathyroid, Adrenal, Pancreas, Gonads

Appeared in Year: 2014

MCQ▾

Question

Which one of the following hormones is produced by the pancreas?

Choices

Choice (4) Response

a.

Luteinizing hormone

b.

Epinephrine

c.

Prolactin

d.

Glucagon

Question number: 108

» Genetics and Evolution » Molecular Basis of Inheritance

Appeared in Year: 2012

MCQ▾

Question

Which of the following biological phenomenon involves a bacteriophage?

Choices

Choice (4) Response

a.

Transduction

b.

Transformation

c.

Translocation

d.

Conjugation

Question number: 109

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

Appeared in Year: 2012

MCQ▾

Question

The heart of an amphibian is usually:

Choices

Choice (4) Response

a.

Four chambered

b.

Two chambered

c.

Three and half chambered

d.

Three chambered

Question number: 110

» Genetics and Evolution » Heredity and Variation » Chromosomal Disorders in Humans

Appeared in Year: 2012

MCQ▾

Question

Huntington’s disease is a disease of the:

Choices

Choice (4) Response

a.

Respiratory system

b.

Nervous system

c.

Circulatory system

d.

Excretory system

Question number: 111

» Reproduction » Sexual Reproduction in Flowering Plants » Pollen-Pistil Interaction

MCQ▾

Question

The special features of the endothecium of anther of Capsella: -

Choices

Choice (4) Response

a.

Hygroscopic

b.

Thickening of cellulose

c.

Radially elongated

d.

All a. , b. and c. are correct

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