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 Biology Questions

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Q:

Cadaver refers to ___a clinically

A) alive human being B) a dead human body used for anatomy
C) a live human being used for trial D) resurrected human body
 
Answer & Explanation Answer: B) a dead human body used for anatomy

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Q:

__________________ is a drug or substance that makes you feel relaxed and makes your body work and react more slowly.

A) Antidote B) Analgesic
C) Antihistamine D) Depressant
 
Answer & Explanation Answer: D) Depressant

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Q:

Steroid hormones exert their action by

A) entering the cell and activating mitichondrial DNA B) binding cell receptors
C) activating hypothalmic release of regulating hormones D) entering the nucleus of a cell and initiating or altering the expression of a gene
 
Answer & Explanation Answer: D) entering the nucleus of a cell and initiating or altering the expression of a gene

Explanation:

Steroid hormones exert their action by entering the nucleus of a cell and initiating or altering the expression of a gene.

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Q:

What is the full form of RNA?

A) Ribonucleic Acid B) Ribonitric Acid
C) Ribonutrient Acid D) Reverse Nucleic Acid
 
Answer & Explanation Answer: A) Ribonucleic Acid

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Q:

Who discovered Nitrogen?

A) Faraday B) Heisenberg
C) Hooke D) Rutherford
 
Answer & Explanation Answer: D) Rutherford

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Q:

In male reproductive system, the testes are situated outside the abdominal cavity within a pouch called __________.

A) Glands B) Scrotum
C) Testicular Lobules D) Seminiferous Tubules
 
Answer & Explanation Answer: B) Scrotum

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Q:

Which of the following disease is caused by female Anopheles mosquito?

A) Chicken Pox B) Malaria
C) Black Fever D) Cholera
 
Answer & Explanation Answer: C) Black Fever

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Q:

In each testes in a male reproductive system, there are ________ compartments called testicular lobules.

A) 150 B) 200
C) 250 D) 300
 
Answer & Explanation Answer: C) 250

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