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प्रश्न
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes other than sex-chromosomes are autonomous.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Give appropriate biological or technical terms for the following :
The condition in which a pair of chromosomes carries similar alleles of a particular character.
What are genes?
Expand the following biological abbreviations :
DNA
The component which is in the nuclei of cells and carries the hereditary characteristics is called ______.
Choose the correct answer:
If after karyokinesis, cytokinesis does not occur, then result would be _____________
What are chromosomes?
Why gametes have a haploid number of chromosomes?
What is the importance of meiosis in creating variations?
Explain the Term Chromosomes
Give Technical Terms
The phase of meiosis at which homologous chromosomes are separated.
Multiple Choice Question:
The disappearance of spindle and uncoiling of chromosomes takes place in
State the Location: Chromosomes
Write the functional activity of the following structure:
Spindle fibers
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Name the following:
Pair of genes responsible for a particular characteristic.
The thin thread-like structures found in the nucleus of each cell are called ______.
Match the following.
| 1. Autosomes | - | Trisomy 21 |
| 2. Diploid condition | - | 9 : 3 : 3 : 1 |
| 3. Allosome | - | 22 pair of chromosome |
| 4. Down’s syndrome | - | 2n |
| 5. Dihybrid ratio | - | 23rd pair of chromosome |
The sex of the newborn child is a matter of chance and neither of the parents may be considered responsible for it. What would be the possible fusion of gametes to determine the sex of the child?
Normally, genes occur in a pair of chromosome, but genes of X and Y chromosomes shows different gene loci indicating ______.
