Advertisements
Advertisements
Question
Name the following:
Pairs of chromosomes, present in human egg cells.
Solution
23
APPEARS IN
RELATED QUESTIONS
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
Choose the correct answer:
Chromosome is most coiled at (in mitosis) ____________
Choose the correct answer:
During mitosis which of the following disintegrate ___________
Choose the correct answer:
If after karyokinesis, cytokinesis does not occur, then result would be _____________
Choose the correct answer:
Chromosome is most coiled at (in mitosis) ________________
Choose the correct answer:
The term 'chromosome' was coined by ___________
What is the importance of meiosis?
Give Technical Terms
The stage at which synapsis in chromosomes to form bivalents.
Multiple Choice Question:
After mitotic cell division, a female human cell will have
Write the functional activity of the following structure:
Chromosome
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Compare X chromosome and Y chromosome.
In humans, the sex chromosome complement is
Explain the structure of chromosomes with labelled diagram.
The region of the chromosome where the spindle fibres get attached during cell division ______
Explain the structure of a chromosome.
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?
Differentiate between X-chromosome and Y-chromosome with reference to –
- length of non-homologous regions
- type as per the position of the centromere
