The statement that is true about the homologous chromosomes of a pair is that they usually have the same genes at the same relative locations.
<h3>What are homologous chromosomes?</h3>
Homologous chromosomes are two chromosomes that are identical but not similar and contains the same genes.
Homologous chromosomes are usually in pairs that comes from both parents of an organism i.e. one from the mother and the other from the father.
The homologous chromosomes make the somatic cells of an organism diploid (2n) which separate only during the anaphase 1 stage of meiosis.
Therefore, the statement that is true about the homologous chromosomes of a pair is that they usually have the same genes at the same relative locations.
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47 chromosomes instead of 46 because there are 3 chromosomes in pair 21. This is called Down syndrome, described most recently by Lejune in 1958
Answer:
A,to have more available cell membrane to transfer substance such as waste in waste out of the cells
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Explanation:
Apart from analysis of genome sequence data, bioinformatics is now being used for a vast array of other important tasks, including analysis of gene variation and expression, analysis and prediction of gene and protein structure and function, prediction and detection of gene regulation networks, simulation environments
The rate of change in velocity is known as acceleration