Biology Questions

Q:

Cutaneous respiration occurs in

A) Cockroach B) Salamander
C) Crab D) Parrot
 
Answer & Explanation Answer: B) Salamander

Explanation:
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Q:

In plants, exchange of gases takes place through

A) Stomata B) Palisade tissue
C) Spongy tissue D) mid rib
 
Answer & Explanation Answer: A) Stomata

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Q:

Oath taken by medical graduates is given by

A) Aristotle B) Theophrastus
C) Hippocrates D) Darwin
 
Answer & Explanation Answer: C) Hippocrates

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Q:

Branch of biology in which we study about cultivation of flowering plant

A) Phenology B) Floriculture
C) Agronomy D) Botany
 
Answer & Explanation Answer: B) Floriculture

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Q:

The correct order of events during meiosis is

A) prophase I, metaphase I, anaphase I, telophase I, cytokinesis, meiosis II. B) anaphase I, telophase I, prophase I, cytokinesis, meiosis II.
C) cytokinesis, metaphase I, anaphase I, telophase I, D) telophase I, prophase I, cytokinesis, meiosis II, anaphase
 
Answer & Explanation Answer: A) prophase I, metaphase I, anaphase I, telophase I, cytokinesis, meiosis II.

Explanation:

The correct order of events during meiosis is:

prophase I,

metaphase I,

anaphase I,

telophase I,

cytokinesis, and

meiosis II.

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Q:

Which of the following is an abnormal constituent of urine?

A) Creatinine B) Uric acid
C) Glucose D) Urea
 
Answer & Explanation Answer: C) Glucose

Explanation:

Normally, urine contains water and wastes, such as urea, uric acid, creatinine, and some ions. However, some of these substances may be abnormally elevated, which usually indicates that something is wrong with the body.

 

The following are some of the abnormal constituents of urine::

Albumin

Bilirubin

Glucose

Ketone bodies

Blood

Microbes

White blood cells

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Q:

In exo-biology we study about ________

A) External structure of living beings B) Life present on the earth
C) Life present in the other layer of earth atmosphere D) Life found in space and on other satellite
 
Answer & Explanation Answer: D) Life found in space and on other satellite

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Q:

What kingdom does Amoeba belong to

A) Plantae B) Protista
C) Monera D) Prokaryotae
 
Answer & Explanation Answer: B) Protista

Explanation:

The Amoebas belong to a group called Protista.

Amoebas are of the animal kingdom subdivision for microscopic organisms - protozoa.

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