NEET-2020 DCT

A vibrant and educational image depicting biology concepts, including plant cells, purines, brain anatomy, and muscular disorders, with a background resembling a classroom or a study environment.

NEET-2020 DCT Quiz

Test your knowledge with our NEET-2020 DCT quiz! This quiz consists of 10 carefully crafted questions designed to challenge and enhance your understanding of key concepts in biology and life sciences.

Whether you are preparing for an exam or just looking to refresh your knowledge, this quiz is for you. Key features include:

Multiple-choice questions
Instant feedback on your answers
Topics based on the NEET syllabus

10 Questions2 MinutesCreated by LearningTree301

Phloem in gymnosperms lack

Albuminous cells and Chief cells

Sieve tube only

Companion cells only

Both sieve tube and companion cells

Cells in G0 phase:

Exit the cell cycle

Enter the cell cycle

Suspend the cell cycle

Terminate the cell cycle

Purines found both in DNA and RNA are

Adenine and thymine

Adenine and guanine

Guanine and cytosine

Cytosine and thymine

Concanavalin A is

An alkaloid

An essential oil

A lectin

A pigment

Which of the following muscular disorders is inherited

Tetany

Muscular dystrophy

Myasthenia gravis

Botulism

Respiratory quotient value of triplalmitin is

0.9

0.7

0.07

0.09

Grass leaves turn inward during the very dry weather. Select the most appropriate reason from the following

Closure of stomata

Flaccidity of bullifom cells

Shrinkage of airspace in spongy mesophyll

Tyloses in vessels

The shorter and longer arms of submetacentric chromosome are referred to as

S-arm and l-arm respectively

P-arm and Q-arm respectively

Q-arm and P-arm respectively

M-arm and N-arm respectively

Which part of brain is responsible for thermoregulation

Cerebrum

Hypothalamus

Corpus callosum

Medula oblongata

Which one of the following statements regarding post fertilization development in flowering plants is incorrect

Ovary develops into fruit

Zygote develops into embryo

Central cell develops into endosperm

Ovules develop into embryo sac

NEET-2020 DCT

NEET-2020 DCT Quiz

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