Females have two of the same kind of sex chromosomes (XX), while males have two distinct sex chromosomes (XY). An oocyte (female gamete) has a single X chromosome. A sperm cell (male gamete) has either an X chromosome or a Y chromosome. If a Y-bearing sperm cell fertilizes an oocyte, the zygote is a male (XY). If an X-bearing sperm cell fertilizes an oocyte, then the zygote is a female (XX). The male (XY) and female (XX) offspring are in a 50-50 ratio with an equal number of boys and girls. Therefore, the chance of having a boy is 1/2 or 50% and the chance of a girl is also 1/2 or 50%. This ratio can be demonstrated by tossing a coin many times and keeping track of the number of heads and tails. If enough tosses are made, the number of heads and tails should be very close to 50-50

Abdiaziz Wiseman

17.02.14, 12:34

Sorry, but your answer is not as clear as I have expected. So please can you give me an extra information?

It’s obvious to say that our standards and expectations of living and working has changed drastically since the global pandemic…

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Please Thank the expert for me. Great job. She did not need to do the 20 pages. I asked for 8 but making sure to transcribe word Verbatim. Which He/she did. 20 pages is too many. That was just a sample. I have reduce the work and submitted 8 pages. I just needed 8. Many thanks to the expert. Good Job

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Assignment Expert19.02.14, 14:53Females have two of the same kind of sex chromosomes (XX), while males have two distinct sex chromosomes (XY). An oocyte (female gamete) has a single X chromosome. A sperm cell (male gamete) has either an X chromosome or a Y chromosome. If a Y-bearing sperm cell fertilizes an oocyte, the zygote is a male (XY). If an X-bearing sperm cell fertilizes an oocyte, then the zygote is a female (XX). The male (XY) and female (XX) offspring are in a 50-50 ratio with an equal number of boys and girls. Therefore, the chance of having a boy is 1/2 or 50% and the chance of a girl is also 1/2 or 50%. This ratio can be demonstrated by tossing a coin many times and keeping track of the number of heads and tails. If enough tosses are made, the number of heads and tails should be very close to 50-50

Abdiaziz Wiseman17.02.14, 12:34Sorry, but your answer is not as clear as I have expected. So please can you give me an extra information?

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