M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Biology 1525 MCQs [All-Courses]

thumb

Biology covers key concepts of life, organisms, and human systems with exam-focused notes for PPSC, FPSC, KPPSC, BPSC.,NTS, OTS, AJKPSC. Clear, concise topics help students prepare effectively for competitive tests.

All Topics  1525

Human skin colour is _________?
A Multifactorial
B Pleiotropic
C Polygenic
D Epistatic
Correct Answer: Polygenic
Mendal studied _________ traits of pisum sativum?
A Six
B Seven
C Eight
D Nine
Correct Answer: Seven
AIDS is caused by ________ virus?
A HAV
B HIV
C Rabies
D Pigs
Correct Answer: HIV
HIV is a ________ virus?
A SsRNA
B DsRNA
C SsDNA
D DsDNA
Correct Answer: SsRNA
PH of fresh Saliva?
A 6
B 7
C 8
D 0
Correct Answer: 8
Terrestrial plants carry out ________ of total photosynthesis on the earth?
A 10%
B 20%
C 50%
D None of these
Correct Answer: 10%
_________ stimulates the production of gastric juice in the stomach:
A Gastrin
B Enterokinase
C Rennin
D None of these
Correct Answer: Gastrin
One of the reasons why some people cough while eating a meal may be due to the improper movement of _______ :
A Larynx
B Diaphram
C Epiglottis
D None of these
Correct Answer: Epiglottis
The small intestine has three parts. The first part is called________?
A Duodenum
B Oesophagus
C Larynx
D None of these
Correct Answer: Duodenum
Which of the following cell organelles does not contain DNA?
A Nucleus
B Lysosomes
C Chloroplast
D None of these
Correct Answer: Lysosomes
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.