Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Sweat glands occur in greatest number in the skin of the__________?
A: Forehead
B: Back
C: Armpits
D: Palm of hand
Armpits
Which one of the following vitamin is known as the anti- Sterile factor?
A: Ascorbic acid
B: Retinol
C: Riboflavin
D: a-tocopherols
Ascorbic acid
Which of the following vitamins is useful in ostcoimalacia?
A: Vitamin D
B: Vitamin E
C: Vitamin C
D: Vitamin A
Vitamin D
Human body makes about 20 million erythrocytes in__________?
A: One Second
B: Two Seconds
C: Three Seconds
D: Four Seconds
One Second
Under unfavourable conditions, the Amoeba reproduces by ________ ?
A: Binary fission
B: Conjugation
C: Encystment
D: Endomixis
Encystment
Disease which transferred from animal to Human is_________?
A: Sporadic
B: Epidemic
C: Endemic
D: Zoonosis
Zoonosis
Trisomy 21 is most common in mothers of the ________ age group.
A: 15 to 19
B: 20 to 34
C: 35 to 39
D: 40 to 45
40 to 45
Ingestion of some water with food in Amoeba takes place by the process of ______ ?
A: Endosmosis
B: Pinocytosis
C: Phagocytosis
D: None of these
Phagocytosis
Amoeba secretes digestive enzymes to hydrolyse _________ ?
A: Starch
B: Sugar
C: Proteins
D: All of these and fats
All of these and fats