NEET (National Eligibility cum Medical Entrance Test) Biology: Questions 521 - 528 of 3390

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Question number: 521

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Membrane

MCQ▾

Question

Which one of the following is a non-protoplasmic cell inclusion

Choices

Choice (4) Response

a.

Ribosomes

b.

Mitochondria

c.

Lysosomes

d.

Cystoliths

Question number: 522

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

If carbon dioxide is withdrawn from the biosphere, which organism would first experience negative effects?

Choices

Choice (4) Response

a.

Primary producers

b.

Secondary consumers

c.

Producers

d.

Tertiary consumers

Question number: 523

» Biotechnology and Its Applications » Genetically Modified Organisms

MCQ▾

Question

The dwarf varieties of wheat brought from Mexico into India were

Choices

Choice (4) Response

a.

Sharbati sonara and Pusa Lerma

b.

Sonara-64 and Lerma Rojo-64

c.

Sonalika

d.

Sonara-64 and Sonalika

Question number: 524

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Somatotropin or human growth hormone (hGH) for the first time was genetically isolated by

Choices

Choice (4) Response

a.

Banting and Best

b.

Goeddel

c.

Ross

d.

Pasteur

Question number: 525

» Genetics and Evolution » Molecular Basis of Inheritance » DNA Replication

MCQ▾

Question

The most striking example of point mutation is found in a disease called

Choices

Choice (4) Response

a.

Night blindness

b.

Thalassemia

c.

Sickle-cell anaemia

d.

Down’s syndrome

Question number: 526

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Flower

MCQ▾

Question

Floral formula represents

Choices

Choice (4) Response

a.

Position of flower

b.

Symmetry of a flower

c.

Functions of a flower

d.

Diagrammatic notation of floral characters

Question number: 527

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

MCQ▾

Question

Symbiotic micro-organism is

Choices

Choice (4) Response

a.

Chromatium

b.

Azotobacter

c.

Rhizobium

d.

Clostridium

Question number: 528

» Human Physiology » Excretory Products and Their Elimination » Modes of Excretion- Ammonotelism, Ureotelism, Uricotelism

MCQ▾

Question

A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of

Choices

Choice (4) Response

a.

Fast

b.

Aminoacisa

c.

Glucose

d.

Ketones

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