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प्रश्न
Define the Homologous chromosomes
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उत्तर
Homologous chromosomes are chromosome pairs that are similar in length, gene position and centromere location.
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संबंधित प्रश्न
State the difference between meiocyte and gamete with respect to chromosome number.
Who had proposed the chromosomal theory of inheritance?
Choose the correct options of the following question:
Study the given monohybrid cross:
A test cross for this Fj will be:
Match the column I (Type of chromosome) with column II (name of chromosome).
| Type of chromosome | Name of chromosome | ||
| i. |  |
P. | Acrocentric |
| ii. |  |
Q. | Telocentric |
| iii. |  |
R. | Metacentric |
| iv. |  |
S. | Sub-metacentric |
Which three scientists independently rediscovered Mendel’s work?
How many types of gametes would be produced if the genotype of a parent is AaBB?
Discuss in detail the contributions of Morgan and Sturvant in the area of genetics.
Experimental verification of the chromosomal theory of inheritance was done by ______.
Which of the following sentences are correct?
1. The offspring exhibit only parental combinations due to incomplete linkage
2. The linked genes exhibit some crossing over in complete linkage
3. The separation of two linked genes are possible in incomplete linkage
4. Crossing over is absent in complete linkage
Consider the following information and answer the question that follows:
|
Make a single pedigree chart using the above information to show the pattern of inheritance of phenylketonuria (PKU) in the family of Reshma.
