NEET Biology: Questions 402 - 408 of 3146

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Question number: 402

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

MCQ▾

Question

Which one is not an essential element in plants?

Choices

Choice (4) Response
a.

Boron

b.

Iron

c.

Sulphur

d.

Cadmium

Question number: 403

» Human Physiology » Excretory Products and Their Elimination » Urine Formation

MCQ▾

Question

Choose the correct statement for biosynthesis of urea.

Choices

Choice (4) Response
a.

Uric acid is starting material for biosynthesis of urea.

b.

Urea cycle Enzyme are located inside mitochondria.

c.

Urea is synthesized inside lysosomes.

d.

Urea is synthesized in kidney

Question number: 404

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

MCQ▾

Question

Escherichia coli is used as an indicator organism to determine pollution of water with

Choices

Choice (4) Response
a.

Faecal matter

b.

Pollen of aquatic plants

c.

Industrial effluents

d.

Heavy metals

Question number: 405

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

MCQ▾

Question

Viviparity means

Choices

Choice (4) Response
a.

Fruits are not formed.

b.

Germination of seed on mother plant.

c.

Formation of fruits directly by embryo.

d.

Production of fruitless plant.

Question number: 406

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

MCQ▾

Question

Root cap in dicots is formed from

Choices

Choice (4) Response
a.

Protoderm

b.

Procambium

c.

Ground meristem

d.

Calyptrogen

Question number: 407

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Plants grow sparsely in arid regions of the world

Choices

Choice (4) Response
a.

Because of several factors combining together.

b.

Only because of high temperature.

c.

Because no seeds full on their soil.

d.

Because the soil is sandy.

Question number: 408

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

MCQ▾

Question

The innermost layer of cortex which shows casparian thickenings in its cells is called as

Choices

Choice (4) Response
a.

endodermis

b.

epidermis

c.

pericycle

d.

exodermis

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