NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 3134 - 3139 of 3511

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Question number: 3134

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

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Appeared in Year: 2016

MCQ▾

Question

Which hormones do stimulate the production of pancreatic juice and bicarbonate?

Choices

Choice (4) Response

a.

Gastrin and insulin

b.

Insulin and glucagon

c.

Cholecystokinin and secretin

d.

Angiotensin and epinephrine

Question number: 3135

» Genetics and Evolution » Evolution » Hardy-Weinberg's Principle

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Appeared in Year: 2016

MCQ▾

Question

In Hardy-Weinberg equation, the frequency of heterozygous individual is represented by

Choices

Choice (4) Response

a.

p2

b.

q2

c.

2pq

d.

pq

Question number: 3136

» Diversity in Living World » Five Kingdom Classification » Animal Group - Chordata

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Appeared in Year: 2016

MCQ▾

Question

Choose the correct statement.

Choices

Choice (4) Response

a.

All reptiles have a three-chambered heart.

b.

All cyclostomes do not possess jaws and paired fins.

c.

All mammals are viviparous.

d.

All Pisces have gills covered by an operculum.

Question number: 3137

» Ecology and Environment » Biodiversity and Its Conservation » Loss of Biodiversity

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Appeared in Year: 2016

MCQ▾

Question

The highest DDT concentration in aquatic food chain shall occur in

Choices

Choice (4) Response

a.

Phytoplankton

b.

Crab

c.

Seagull

d.

Eel

Question number: 3138

» Ecology and Environment » Ecosystem » Productivity and Decomposition

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Appeared in Year: 2016

MCQ▾

Question

The principle of competitive exclusion was stated by

Choices

Choice (4) Response

a.

G F Gause

b.

Verhulst and Pearl

c.

C Darwin

d.

MacArthur

Question number: 3139

» Plant Physiology » Respiration » Energy Relations-Number of ATP Molecules Generated

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Appeared in Year: 2016

MCQ▾

Question

Oxidative phosphorylation is

Choices

Choice (4) Response

a.

Formation of ATP by transfer of phosphate group from a substrate to ADP.

b.

Addition of phosphate group to ATP

c.

Formation of ATP energy released from electrons removed during substrate oxidation

d.

Oxidation of phosphate group in ATP