Answer:
The correct answer will be option-A.
Explanation:
The females carry two X-chromosomes in their cells but one of these X-chromosome gets permanently inactivated during embryonic development.
The X-inactivation is known as lyonization which ensures that only one functional X-chromosome should be present like in males. This process is a random process and therefore a female can have both the functional X-chromosomes and males can also have a functional X-chromosome.
Thus, option-A is the correct answer.
Answer:
a diagram, speech photos and classifications
Explan
Answer:
From the 5 basic strategic approaches used by businesses to protrude, stand out and compete, the company applied the one called: <em>"Focused Differentiation Strategy"</em>, which calls for offering customized and unique features that meet the demands and needs of a narrow market, to win such market or to get a competitive advantage.
