M C Q s D r i v e

Biology 1525 MCQs [All-Courses]

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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.

Coelom is divided into septa in case of:__________?
A Molluscs
B Annelids
C Sponges
D Cniderians
Correct Answer: Annelids
Deficiency of vitamin C will cause:__________?
A Beri-Beri
B Architis
C Scurvy
D Night-blindness
Correct Answer: Scurvy
Which of the following proteins have role in heredity?
A Chromo-proteins
B Lipo-proteins
C Phospho-proteins
D Nucleo-proteins
Correct Answer: Nucleo-proteins
Which is NOT an example of a microbial symbiosis?
A bacteria in the human colon
B tapeworm in the cow intestine
C bacteria passing through the placenta
D protozoans found within termites
Correct Answer: bacteria passing through the placenta
Ultra Microscopic viruses are the main cause of__________?
A Malaria
B Measles
C Mumps
D Cholera
Correct Answer: Mumps
The cardio respiratory capacity is related to____________?
A Strength
B Flexibility
C Normal physical endurance
D Agility
Correct Answer: Normal physical endurance
The method of reproduction of new plants by cells instead of seed is known is:___________?
A Tissue culture
B Mutation
C Antibiosis
D Recombination
Correct Answer: Tissue culture
Oxygen is the production of____________?
A Mitochonderia
B Chloroplast
C Peroxisomes
D Both A & B
Correct Answer: Chloroplast
The number carpels in our feet is__________?
A 7
B 14
C 16
D 0
Correct Answer: 0
Genetic information carriers is/are____________?
A DNA
B Chromosomes
C Gene
D Nucleus
Correct Answer: Chromosomes