Biology MCQs

31. What are the different stages of aerobic respiration?
[A] Glycolysis
[B] The Krebs cycle
[C] Oxidative phosphorylation
[D] All of the above

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32. Which of the following is not a true amphibian animal?
[A] Toad
[B] Salamander
[C] Tortoise
[D] Frog

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33. Which of the following is also known as blind-worm?
[A] Urodela
[B] Apoda
[C] Anura
[D] None of these

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34. Into how many groups are Aves classified?
[A] Two
[B] Three
[C] Four
[D] Five

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35. Name the muscle which works opposite to each other?
[A] Cardiac Muscles
[B] Skeletal Muscle
[C] Antagonists’s muscle
[D] Stapedius muscle

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36. They contain long loops of Henle and extend to the medulla:
[A] Renal Corpuscle
[B] Cortical nephron
[C] Juxtamedullary nephron
[D] Henle’s Loop

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37. What is the function of the Growth hormone?
[A] stimulates the lining of the uterus for fertilization
[B] stimulates the production and secretion of thyroid hormones
[C] stimulates contraction of uterus
[D] stimulates protein production

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38. Which organ is affected by typhoid?
[A] liver
[B] spleen
[C] muscles
[D] All of the above

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39. Among the given nutrients, milk is a poor source of which of the following?
[A] Carbohydrate
[B] Calcium
[C] Protein
[D] Vitamin C

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40. Jaundice is a symptom of disease of
____:
[A] Kidney
[B] Liver
[C] Pancreas
[D] Thyroid

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