Biology Questions Practice Question and Answer
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Q: Which one of the following is the process involved in photosynthesis?
431 062ac7badf5480112e46cb4f2
62ac7badf5480112e46cb4f2- 1Food is oxidized to release carbon dioxide and waterfalse
- 2Oxygen is taken, and carbon dioxide and water vapor are given outfalse
- 3Potential energy is released to form free energyfalse
- 4Free energy is converted into potential energy and storedtrue
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Answer : 4. "Free energy is converted into potential energy and stored "
Q: Which of the following statements is/are correct regarding the vegetative propagation of plants?
(1). Vegetative propagation produces a clonal population.
(2). Vegetative propagation helps in eliminating the virus.
(3). Vegetative propagation can be practiced most of the year.
Select the correct answer using the code given below.
564 062ac7b21f5480112e46cb30d
62ac7b21f5480112e46cb30d- 11 and 3 onlytrue
- 21 , 2 and 3false
- 31 onlyfalse
- 42 and 3 onlyfalse
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Answer : 1. "1 and 3 only "
Q: What causes hoof and mouth disease in animals?
555 062663cfb97c2ed7f1ddc87f3
62663cfb97c2ed7f1ddc87f3- 1Bacteriafalse
- 2Protozoafalse
- 3Virustrue
- 4Insectfalse
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Answer : 3. "Virus"
Q: What is synthesized in the Krebs cycle ?
505 06258fa220560954965ab398f
6258fa220560954965ab398f- 1lactic acidfalse
- 2pyruvic acidtrue
- 3glucose and ATPfalse
- 4furic acidfalse
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Answer : 2. "pyruvic acid "
Q: Maximum Protein is found
741 06110f98cf65c04691be95969
6110f98cf65c04691be95969- 1gramfalse
- 2Peasfalse
- 3Soybeantrue
- 4Wheatfalse
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Answer : 3. "Soybean"
Q: Which part of animal cell is called powerhouse?
829 0616e9133b03fd45e4c271da9
616e9133b03fd45e4c271da9- 1Mitochondriatrue
- 2Entire cellfalse
- 3Cell wallfalse
- 4Nucleusfalse
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Answer : 1. "Mitochondria"
Q: Blood is an
1027 0616e8f627424fb16794d4c1a
616e8f627424fb16794d4c1a- 1Connective tissuetrue
- 2Epithelial tissuefalse
- 3Both of the abovefalse
- 4None of the abovefalse
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Answer : 1. "Connective tissue "
Q: The disease ' athlete foot' is caused by –
779 0616e8d8d7424fb16794d3f45
616e8d8d7424fb16794d3f45- 1Protozoafalse
- 2Virusfalse
- 3Bacteriafalse
- 4Fungitrue
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Answer : 4. "Fungi"
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