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प्रश्न
Multiple Choice Question:
After mitotic cell division, a female human cell will have
पर्याय
yy + xx chromosome
yy + xy chromosome
22 + x chromosome
22 + y chromosome
उत्तर
yy + xx chromosome
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संबंधित प्रश्न
Given below is a schematic diagram of a portion of DNA.
- How many strands are shown in the diagram?
- How many nucleotides have been shown in each strand?
- Name the parts numbered 1, 2, 3, 4 and 5 respectively.
- Name the DNA unit constituted by the parts 1, 2, 3 collectively.
Chromosomes are mainly made up of ______.
Choose the correct answer:
Chromosomes appear at equator in ____________
Choose the correct answer:
Centromere is related to _______________
Choose the correct answer:
During mitosis which of the following disintegrate ___________
Choose the correct answer:
Chromosome is most coiled at (in mitosis) ________________
Write a sentence of the following:
Telomere
Choose the correct answer:
The term 'chromosome' was coined by ___________
Choose the correct answer:
A 'V' shaped chromosomes has to _____________
Explain the Term Centrioles
Name the following:
Microtubules form the bipolar spindle in which stage.
Write the functional activity of the following structure:
Chromosome
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Name the following:
Pair of genes responsible for a particular characteristic.
Write the functional activity of the following structure:
Chromosomes
Identify the odd one:-
In humans, the sex chromosome complement is
Describe the structure of sex chromosomes with the help of labelled diagram.
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 ______
A male gorilla has 48 chromosomes in each of its body cells. How many chromosomes will each of the sperms have?
