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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Answer:
А. They belong to the same group of the periodic table.
Explanation:
Two elements possess similar chemical properties if they belong to the same group on the periodic table.
What determines the chemical properties of elements;
→ the number of valence electrons an element contains determines its chemical properties.
- On the periodic table, groups are vertical arrangement of elements.
- Periodic groups classifies elements into groups based on the number of valence electrons they contain.
- So, elements in the same group will have the same number of valence electrons and hence similar chemical properties.
Weather systems are set in motion by the unequal heating of the earths surface.
I hope this helps.
Answer:
its c
Explanation:
because infastructure alludes to the major offices
It’s the Xylem parenchyma