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प्रश्न
Explain the Term Heterosome.
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उत्तर
Heterosome: Chromosome found in the reproductive cells and which are responsible for the sex of a child.
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संबंधित प्रश्न
Choose the correct answer:
Mendel was born in __________
Mutation alerts the hereditary material. Give reasons.
A pure tall plant (TT) is crossed with a pure dwarf plant (tt).
Draw Punnet squares to show
(1) F2 generation
(2) F2 generation.
Explain the Term Mutation.
Name the following:
The study of heredity and variation.
Give Technical Term:
A twin consisting of a brother and a sister were born to a lady. What is the name of such a type of twins?
Complete the following sentence with appropriate word:
______is the hereditary unit.
Write the functional activity of the following structure:
Autosomes
Choose the Odd One Out
Choose the Odd One Out
Multiple Choice Question
Genetics is a branch of biology dealing with:
The word chromosome was coined by
Give any two points of difference between homozygous and heterozygous.
A recessive factor is altered by the presence of a dominant factor.
The percentage of each gamete out of four different types of gametes produced by the F1 dihybrid will be ________.
Which of the following is the number of alleles for blood group in an individual?
How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?
Define the following term:
Gene
Name any two genetic diseases in humans.
