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PCB Class 11th and 12th study @[email protected]

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In which blood corpuscles, the HIV undergoes replication and produces progeny viruses? Radial symmetry is NOT found in adults of phylum Melonate inhibits the growth of pathogenic bacteria by inhibiting the activity of How many different proteins does the ribosome consist of? During the purification process for recombinant DNA technology, addition of chilled ethanol In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. Frequency of recombination between gene pairs on same chromosome as a measure of the distance The reaction centre in PS II has an absorption maxima at Unequivocal proof that DNA is the genetic material was first proposed by Among 'The Evil Quartet', which one is considered the most important cause driving extinction of The process of appearance of recombination nodules occurs at which sub stage of prophase I What is the function of tassels in the com cob? Large, colourful, fragrant flowers with nectar are seen in: Which micronutrient is required for splitting of water molecule during photosynthesis? The historic Convention on Biological Diversity, 'The Earth Summit' was held in Rio de Janeiro in Spraying of which of the following phytohormone on juvenile conifers helps in hastening the maturity Among eukaryotes, replication of DNA takes place in The thickness of ozone in a column of air in the atmosphere is measured in terms of: Upon exposure to UV radiation, DNA stained with ethidium bromide will show Movement and accumulation of ions across a membrane against their concentration gradient can be BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.90 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.89 The plant hormone used to destroy weeds in a field is: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.88 BIOLOGY MCQS NEET EXAM Q.87 The site of perception of light in plants during photoperiodism is: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.86 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.85 Which of the following plants is monoecious? BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.84 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.83 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.82 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.81 Diadelphous stamens are found in: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.80 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.79 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.78 Which of the following algae produce Carrageen? BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.77 The first stable product of CO, fixation in sorghum is: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.76 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.75 Which of the following is not an application of PCR ? BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.74 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.73 Gemmae are present in: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.72 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.71Mutations in plant cells can be induced by: BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.70 #shorts BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.69 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.68 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.67 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.66 Transposons can be used during which one of the following? BIOLOGY MCQ QUESTIONS FOR NEET EXAM Q.65 Which one of the following plants does not show plasticity? BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.64 BIOLOGY MCQS QUESTIONS FOR NEET EXAM Q.63