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12th Tamil Nadu Board
IMPORTANT
Earn 100

The pungent taste of red pepper is due to the presence of which of the following compounds?

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Important Questions on Solved Botany Paper-2

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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Chromosomal Basis of Inheritance>Exercise>Q 8
Two heterozygous parents are crossed. If the two loci are linked what would be the distribution of phenotypic features in F1 generation for a dihybrid cross?
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 11
_____ possesses anticancerous property.
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 12

Latex is obtained from _____

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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 13
In angiosperms, free nuclear divisions compulsorily take place during
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 14
Person having genotype IA IB would show the blood group as AB. This is because of
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 15
Usually the number of alleles of a gene are
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 16
'Fertilisation is not an obligatory event for fruit production in certain plants'. Explain the statement.
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12th Tamil Nadu Board
IMPORTANT
Botany Crash Course (Based on Revised Syllabus-2023)>Chapter 13 - Solved Botany Paper-2>Exercise>Q 17
A child has blood group O. If the father has blood group A and mother blood group B, work out the genotypes of the parents and the possible genotypes of the other offsprings.