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Question
Give Reasons for the following
Chromosomes are the carriers of heredity.
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Solution
The chromosomes contain a gene which carries specific features to the offsprings.
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RELATED QUESTIONS
Give appropriate biological or technical terms for the following :
The condition in which a pair of chromosomes carries similar alleles of a particular character.
The Chromatin material is formed forms of ______.
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:
If after karyokinesis, cytokinesis does not occur, then result would be _____________
Mention the contribution of the scientist given below in the study of chromosome:
Balbiani
Write a sentence of the following:
Centromere
Give Reasons for the following
The meiosis is called reductional division
Differentiate between
Cytokinesis in plant and animal cell
Name the following:
Microtubules form the bipolar spindle in which stage.
Name the following:
The part of the cell associated with heredity.
Complete the following sentence with appropriate word :
The spindle fibers are made of _______.
State the Location: Polytene chromosome
Name the following:
The pattern of arrangement of genes along a chromosome.
Give Technical Term:
Transmission of characters through generations.
Complete the following sentence with appropriate word:
The number of chromosomes in humans is ________.
Define euploidy.
The loss of one or more chromosomes in ploidy is called ______.
Read the following statements and select the correct option.
Statement I: The densely packed transcriptionally active, light staining region of chromatin is known as 'Heterochromatin'.
Statement II: The loosely packed, dark staining transcriptionally inactive region of chromatin is known as 'Euchromatin'.
Small swellings on the surface of the chromosome are called______.
