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What is the physical association of genes located on a chromosome called?

What is the physical association of genes located on a chromosome called? Correct Answer Linkage

Linkage is the phenomenon of the physical association of genes that are located on the same chromosome. This leads to fewer chances of genes undergoing independent segregation.

Related Questions

Consider the following statements and choose the correct answer:
1. In the phenomenon of linkage and crossing over, the genes are arranged in a linear order in a chromosome
2. The linkage groups in an organism are equivalent to the number of chromosome pairs
3. The chances of crossing over are more between two closely placed genes as compared to the genes placed in far proximity
4. The position of genes is very definite in the chromatid
Consider the following statements regarding the theory of linkage and choose the correct answer:
1. Genes are arranged in a linear fashion in the chromosomes
2. Genes that show linkage are situated in the chromosome
3. Linked genes remain in their original combination during the course of inheritance
4. The genes which are widely separated show strong linkage, while those closely located, have more chances to get separated by crossing over
Which of the following is/are true? i. All children will inherit an X chromosome from their mothers. ii. All children will inherit a Y chromosome from their mothers. iii. A child who inherits an X chromosome from the father will be a boy. iv. A child who inherits an X chromosome from the father will be a girl.
Consider the following statements regarding Indian Ocean Rim Association :
1. The 13th Council of Ministers Meeting of the Association was held in November 2013 in Perth.
2. India was elected Chair of the Association from 2013 to 2015.
3. There are twenty member nations in the Association.
Which of the statements given above is/are correct?
Principle: If an injury is the result of a reasonably foreseeable cause, the person/authority responsible is liable for damages because he has a duty to take reasonable measures to prevent it.
Facts: Janet, a housewife standing at her balcony, was struck on the head by a ball that flew out of a cricket field across her home. Janet sues the District Cricket Association (DCA), the owner of the cricket field for public nuisance and negligence on the ground that the field did not have a fence high enough to prevent such occurrence. District Cricket Association (DCA) claims that only about 10 balls had escaped the field in the previous 10 years and it was therefore an unforeseeable risk. Is there a duty on the part of the District Cricket Association (DCA) to prevent the risk? Is the District Cricket Association (DCA) liable to compensate Janet?
The location of various genes on a chromosome relative to specific microscopically visible landmark on the chromosome is called
If two breaks occur in one chromosome, and one in a non-homologous one, the fragment from the first chromosome may become joined in an intercalary position in the second chromosome. This is a case of
A male plant of chromosome pp pollinates the plant having chromosome type PP. The expected chromosome in embryo and endosperm
Consider the following statements with regard to the functions of the centromere in the chromosome.
1. Centromeres are the centres of movement of the chromatids or chromosomes during anaphase separation.
2. Acentric chromosomes lack the capacity to segregate in a regular fashion.
3. Crosing-over in one arm of a metacentric chromosome does not affect the crossing over in the arm of the same chromosome.
Which of the statements given above are correct?
Consider the following statements regarding centromere and choose the correct answer:
1. The position of the centromere is constant for a particular chromosome
2. The structure and function of the centromere are different from that of the rest of the chromosome
3. During division the centromere is functional, while the rest of the chromosome is genetically inactive
4. The position of the centromere varies in different chromosomes