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प्रश्न
State the exact location of the Centromere
उत्तर
At the centre of the chromosome joining the sister chromatids
APPEARS IN
संबंधित प्रश्न
Correct the following statement if there is any mistake:
Genes are specific sequences of bases on a chromosome .
Humans have 46 chromosomes. Their sperms and eggs will have ______ chromosomes each.
Expand the following biological abbreviations :
DNA
Answer the following question in your own words.
What is meant by ‘chromosome’?
Choose the correct answer:
Chromosomes appear at equator in ____________
Choose the correct answer:
During mitosis which of the following disintegrate ___________
Choose the correct answer:
Thick short chromosomes can be observed at (in mitosis) ___________
Choose the correct answer:
Chromosome number of man is _____________
Choose the correct answer:
Sex of an individual is determined by ____________
Identify the stages of meiosven below and label them.
Explain the Term Spindle
Explain the Term Chromosomes
Name the following:
Microtubules form the bipolar spindle in which stage.
Multiple Choice Question:
The disappearance of spindle and uncoiling of chromosomes takes place in
Name the following:
Pairs of chromosomes, present in human egg cells.
Name the following:
The diploid number for cell of man.
Multiple Choice Question
Chromosomal aberrations are caused by:
Identify the odd one:-
Normally, genes occur in a pair of chromosome, but genes of X and Y chromosomes shows different gene loci indicating ______.
