KVPY Stream-SA (Class 11) Biology: Questions 19 - 25 of 304

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Question number: 19

» Cell Structure and Function » B Cell Division » Meiosis

Appeared in Year: 2011

MCQ▾

Question

During meiosis there is

Choices

Choice (4) Response
a.

Two rounds of DNA replication and two division

b.

Two rounds of DNA replication and one division

c.

One round of DNA replication and two division

d.

One round of DNA replication and one division

Question number: 20

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

Appeared in Year: 2010

MCQ▾

Question

Insectivorous plants digest insects to get an essential nutrient. Other plants generally get this nutrient from the soil. What is this nutrient?

Choices

Choice (4) Response
a.

Carbon dioxide

b.

Oxygen

c.

Nitrogen

d. All of the above

Question number: 21

» Cell Structure and Function » Chemical Constituents of Living Cells » Carbohydrates

Appeared in Year: 2011

MCQ▾

Question

The presence of nutrients in the food can be tested. Benedict’s test is used to detect

Choices

Choice (4) Response
a.

glucose

b.

fatty acid

c.

vitamin

d.

Sucrose

Question number: 22

» Biology and Human Welfare » Health and Disease » Pathogens

Appeared in Year: 2010

MCQ▾

Question

Which of the following is a water-borne disease?

Choices

Choice (4) Response
a.

Malaria

b.

Chickenpox

c.

Cholera

d.

Tuberculosis

Question number: 23

» Cell Structure and Function » Cell Organelles - Structure and Function » Centrioles

Appeared in Year: 2011

MCQ▾

Question

The following structure is NOT found in plant cells?

Choices

Choice (4) Response
a.

Vacuole

b.

endoplasmic reticulum

c.

Centriole

d.

nucleus

Question number: 24

» Human Physiology » Neural Control and Coordination » Neuron and Nerves

Appeared in Year: 2011

MCQ▾

Question

The cell that transfers information about pain to the brain is called a

Choices

Choice (4) Response
a.

Blastocyst

b.

Haemocyte

c.

Neuron

d.

Histoblast

Question number: 25

» Biology and Human Welfare » Improvement in Food Production » Animal Husbandry

Appeared in Year: 2011

MCQ▾

Question

The principle upon which a lactometer works is

Choices

Choice (4) Response
a.

Density

b.

Viscosity

c.

Surface tension

d.

presence of protein

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