Sawaal

 Biology Questions

Popular Latest Rated
Q:

In humans, the sound is produced by the ________.

A) oesophagus B) larynx
C) medulla D) epiglottis
 
Answer & Explanation Answer: B) larynx

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 840
Q:

Some of the energy derived from the food we eat is stored in the form of

A) Amino acids B) Pyruvic acid
C) Glucose D) Glycogen
 
Answer & Explanation Answer: D) Glycogen

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

5 840
Q:

Accumulation of which one of the following in the leads to cramp?

A) Lactic acid B) Ethanol
C) Pyruvic acid D) Glucose
 
Answer & Explanation Answer: A) Lactic acid

Explanation:

Muscle cramping is a common problem encountered by athletes and non athletes alike. Defined as painful involuntary skeletal muscle contractions, cramps may be categorized as either non exercise related or exercise related. Traditionally, such cramping was believed to arise from dehydration, electrolyte imbalances (including magnesium, potassium and sodium),accumulation of lactic acid, or low cellular energy levels.

 

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 840
Q:

Which of the following is also known as the Biochemical Laboratory of the Human Body?

A) Small Intestine B) Brain
C) Pancreas D) Liver
 
Answer & Explanation Answer: D) Liver

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

4 837
Q:

In synapse the information is transmitted in the _______ form.

A) biological B) chemical
C) electrical D) No option is correct
 
Answer & Explanation Answer: B) chemical

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

5 837
Q:

The organ that stores bile is the

A) Gall bladder B) Liver
C) Pancreas D) Spleen
 
Answer & Explanation Answer: A) Gall bladder

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

4 833
Q:

Asexual reproduction differs from sexual reproduction in that in asexual reproduction, ______

A) the new organisms are genetically identical to the parent B) the gametes are produced in reproduction
C) the nuclei of gametes fuse D) the offspring shows variations
 
Answer & Explanation Answer: A) the new organisms are genetically identical to the parent

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: CAT , Bank Exams , AIEEE

3 833
Q:

______ is a thyroid hormone which controls the balance of calcium in the body.

A) Calcitonin B) Thyroxine
C) Calmodulin D) all of these
 
Answer & Explanation Answer: A) Calcitonin

Explanation:

Calcitonin is 32-amino acid linear polypeptide hormone that is produced in humans primarily by the parafollicular cells of the thyroid, and in many other animals in the ultimopharyngeal body. It acts to reduce blood calcium, opposing the effects of parathyroid hormone.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 831