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प्रश्न
Choose the correct answer:
Chromosome is most coiled at (in mitosis) ____________
विकल्प
telophase
anaphase
metaphase
prophase
उत्तर
Chromosome is most coiled at (in mitosis) prophase
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संबंधित प्रश्न
Chromosomes get aligned at the centre of the cell during:
A. Metaphase
B. Anaphase
C. Prophase
D. Telophase
Choose the best option out of the four alternatives a, b, c and d
Question 1:
The number of chromosomes in a certain type of cell division is halved. This kind of cell
division occurs in.
(a) Only testis
(b) Only ovary
(c) Both ovary and testis
(d) All body cells
Humans have 46 chromosomes. Their sperms and eggs will have ______ chromosomes each.
Choose the correct answer:
During mitosis which of the following disintegrate ___________
Choose the correct answer:
Chromosomes number is halved in ____________
Choose the correct answer:
The term 'chromosome' was coined by ___________
Why gametes have a haploid number of chromosomes?
Identify the stages of meiosven below and label them.
Multiple Choice Question:
The disappearance of spindle and uncoiling of chromosomes takes place in
State the Location: Polytene chromosome
Name the following:
Cells having a single set of chromosomes.
The number of chromosomes found in human beings is ______.
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 ______
Normally, genes occur in a pair of chromosome, but genes of X and Y chromosomes shows different gene loci indicating ______.
Differentiate between X-chromosome and Y-chromosome with reference to –
- length of non-homologous regions
- type as per the position of the centromere
Define the following term:
Chromatid
In the human male, a sperm contains autosomes and ______.
