Biology Practice Question and Answer
8 4 Q:
6389ba5aa528960cccf484b7 4 Q:
64a67f809a74b54cff5c6cec Answer : 2. "Flame cell"
4 Q:
642c16e69d18d2e8ae280c3a 4 Q:
632c4d2d751e5310a5c9a001 4 Q:
63c7a6708731ac33279ab60e 4 Q:
6036348aa0666c3c8505f82f 4 Q:
6389cb38c878936066e7d992 4 Q:
62cd631351fe3472d6b304b3
Q: Deficiency of which one of the following causes xeroph thalmia
1077 06389ba5aa528960cccf484b7
6389ba5aa528960cccf484b7- 1Vitamin B3false
- 2Vitamin B12false
- 3Vitamin Atrue
- 4Vitamin Cfalse
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Answer : 3. "Vitamin A"
Q: Which is a specialised excretory cell found in Platyhelminthes that acts like a kidney, removing waste material through filtration?
1073 064a67f809a74b54cff5c6cec
64a67f809a74b54cff5c6cec- 1Fat cellfalse
- 2Flame celltrue
- 3Stem cellfalse
- 4Sponge cellfalse
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Answer : 2. "Flame cell"
Explanation :
1. Which is a special excretory cell found in Platyhelminthes which acts like a kidney, and the flame cell does the work of removing waste material through filtration?
Q: Which of the following diseases is caused by insulin deficiency or insulin resistance?
1072 0642c16e69d18d2e8ae280c3a
642c16e69d18d2e8ae280c3a- 1Diabetestrue
- 2Flufalse
- 3Coughfalse
- 4Beri Berifalse
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Answer : 1. "Diabetes "
Q: In which part of the female flower does fertilization take place?
1070 0632c4d2d751e5310a5c9a001
632c4d2d751e5310a5c9a001- 1Ovarytrue
- 2Stigmafalse
- 3Filamentfalse
- 4Stylefalse
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Answer : 1. "Ovary"
Q: The stomach is divided into how many major portions?
1068 063c7a6708731ac33279ab60e
63c7a6708731ac33279ab60e- 1Onefalse
- 2Twofalse
- 3Threefalse
- 4Fourtrue
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Answer : 4. "Four"
Q: Are carriers of infectious diseases?
1068 06036348aa0666c3c8505f82f
6036348aa0666c3c8505f82f- 1flyfalse
- 2Dogsfalse
- 3Mosquitofalse
- 4None of thesetrue
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Answer : 4. "None of these"
Q: Pregnant women usually become deficient in
1062 06389cb38c878936066e7d992
6389cb38c878936066e7d992- 1Sodium and Calciumfalse
- 2Iron and Sodiumfalse
- 3Calcium and Irontrue
- 4Magnesium and Ironfalse
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Answer : 3. "Calcium and Iron "
Q: RNA is a polymeric molecule. What does RNA stand for?
1062 062cd631351fe3472d6b304b3
62cd631351fe3472d6b304b3- 1Rhino Nuclear Acidfalse
- 2Resto Nucleus Acidfalse
- 3Rado Nuclear Acidfalse
- 4Ribo Nucleic Acidtrue
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Answer : 4. "Ribo Nucleic Acid"
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