Which Vitamin help blood clotting?
Tap an option to check your answer.
✅ Correct answer: D. Vitamin K
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More Biology MCQs
prokaryotic and eukaryotic are two types of___________?
✅ A. cells
Option A: cells Option B: tissues Option C: organs Option D: organisms Correct Answer : cells Read more
Which of the following help cyanobacteria to locomote?
✅ B. Gas vesicles
Option A: Flagella Option B: Gas vesicles Option C: Both of these Option D: None of these Correct Answer : Gas vesicles Read more
Dorsal root of spinal nerves contain only __________ ?
✅ B. Receptor neurons
Option A: A. Effectors neurons Option B: Receptor neurons Option C: Stimulators Option D: Detector neurons Correct Answer : Receptor neurons Read more
A structure formed by groups of similar cells organized into loose sheetsor bundles performing similar functions is called as________?
✅ C. A Tissue
Option A: An organ Option B: An organism Option C: A Tissue Option D: A Cell Correct Answer : A Tissue Read more
Human brain contains__________neurons.
✅ C. 100,000,000,000
Option A: 10,000,00 Option B: 100,000,000 Option C: 100,000,000,000 Option D: 1000 Correct Answer : 100,000,000,000 Read more
Which of the protozoa has a striking resemblance to collar cells in sponges_____________?
✅ B. Choanflagellates
Option A: Zooflagellates Option B: Choanflagellates Option C: Trypanosomoa Option D: Trichonymphas Correct Answer : Choanflagellates Read more
How many vertebrae are present in coccyx?
✅ A. 7
Option A: 7 Option B: 12 Option C: 9 Option D: 4 Correct Answer : 7 Read more
Shell of egg is leathery in appearance in___________?
✅ B. Reptiles
Option A: Amphibians Option B: Reptiles Option C: Birds Option D: Prototherians Correct Answer : Reptiles Read more
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Sheeraz Ahmed graduated from National University of Modern Languages Islamabad in 2019, currently he is CSS Aspirant, and he also appeared in Sindh Public Service Commission (SPSC), Federal Public Service Commission (FPSC) for the purpose of recruitment. At our site Sheeraz publishes the Important MCQs to help students and Job Seekers.