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प्रश्न
Chromosome number in humans is ______.
पर्याय
46
23
64
45
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उत्तर
Chromosome number in humans is 46.
Explanation:
APPEARS IN
संबंधित प्रश्न
Humans have 46 chromosomes. Their sperms and eggs will have ______ chromosomes each.
Expand the following biological abbreviations :
DNA
Choose the correct answer:
In an interphase cell chromosome are as _____________
Mention the contribution of the scientist given below in the study of chromosome:
Balbiani
State how does meiosis maintains chromosome number in a species.
Explain the Term Leptotene
Write the functional activity of the following structure:
Spindle fibers
Name the following:
The pattern of arrangement of genes along a chromosome.
Name the following:
Pair of genes responsible for a particular characteristic.
Long answer type question.
Describe the different types of chromosomes.
Identify the odd one:-
Give the example of X- monosomy you have studied.
The loss of one or more chromosomes in ploidy is called ______.
An inheritable change in the amount or the structure of a gene or a chromosome is called ______.
The sex of the newborn child is a matter of chance and neither of the parents may be considered responsible for it. What would be the possible fusion of gametes to determine the sex of the child?
In higher unisexual animals, one pair of chromosomes is not identical in two sexes. It is called as ______.
Generally, the recessive character is expressed only when present in a double recessive condition i.e. homozygous condition. However, a single recessive gene can express itself in human beings when the gene is present on ______
Which of the following is TRUE with respect to the genes which inherit together during crossing over?
After a mitotic cell division, a human female cell will have ______.
