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प्रश्न
Give Technical Term:
Transmission of characters through generations.
उत्तर
Heredity
APPEARS IN
संबंधित प्रश्न
Chromosomes get aligned at the centre of the cell during:
A. Metaphase
B. Anaphase
C. Prophase
D. Telophase
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 term “chromosomes” literally means ______.
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.
State the difference between:
Chromosome and chromatid:
Mention whether the following statement is (T) Or (F). Give reason in support of your answer.
The unfertilized human egg has half the number of chromosomes of the body cells.
Choose the correct answer:
Chromosome is most coiled at (in mitosis) ________________
Write a sentence of the following:
Telomere
Enumerate the various changes that occur in the nucleus of the cell during prophase.
State how does meiosis maintains chromosome number in a species.
Give Reasons for the following
The meiosis is called reductional division
Complete the following sentence with appropriate word :
Chromosomes are _________ material.
State the Location: Chromosomes
Name the following:
Cells having a single set of chromosomes.
An inheritable change in the amount or the structure of a gene or a chromosome is called ______.
Explain the structure of a chromosome.
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'.
Which of the following type of chromosomes has only one telomere?
The two non-sister chromatids of a paired chromosome are attached to each other at ______ during the process of crossing over.
