Advertisements
Advertisements
Question
Give Reason:
The Law of independent assortment holds good for the gene pairs that occur in different pairs of chromosomes.
Advertisements
Solution
It is a chromosome and not the individual gene which segregates during gamete formation.
APPEARS IN
RELATED QUESTIONS
What is the number of chromosomes in the gametes of human beings?
The term “chromosomes” literally means ______.
Answer the following question in your own words.
What is meant by ‘chromosome’?
Write a sentence of the following:
Sheath
Write a sentence of the following:
Telomere
Label the lettered parts of the given figure and answer the following questions:
(i) What does this diagram represent?
(ii) What is the importance of'd'?
(iii) What are the 'staining' properties of 'b' and 'c'?
(iv) Who gave the term used for this structure today?
(v) What is a?
(vi) Is 'e' present in all chromosomes?

Choose the correct answer:
Chromosome number of man is _____________
Choose the correct answer:
Telocentric chromosomes are _________________
How does colchicine act as mitotic poison? Is there any advantage of it?
Draw a duplicate chromosome and label its part.
Explain the Term Leptotene
Complete the following sentence with appropriate word :
The pairing of homologous chromosomes is called _______.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes are the thickest and shortest in telophase.
State the Location: Polytene chromosome
Name the following:
The diploid number for cell of man.
Write the functional activity of the following structure:
Chromosomes
With the help of a neat labelled diagram, describe the structure of chromosome.
Explain the structure of chromosomes with labelled diagram.
Differentiate between X-chromosome and Y-chromosome with reference to –
- length of non-homologous regions
- type as per the position of the centromere
