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What type of DNA do daughters inherit from both parents but sons only inherit from mothers?
Daughters inherit an X-chromosome from each parent but sons receive an X-chromosome only from the mother. The father supplies a Y-chromosome to make the child a boy.
How is gender inheritance?
Gender is inherited from your parent's 23rd chromosome. The (XX) chromosome pair is for a female and the (XY) chromosome pair is for a male. You get a (X) chromosome from your mother because she has two (x)'s. Her 23rd chromosome is (XX). It's your father's chromosome that determines what gender you are. His 23rd chromosomes were (XY). If you get an (X) from him, you become a girl. If you get a (Y) chromosome from him, you become a boy. This all happens when your mother's egg is fertilized.
What is the chromosome pair for a boy?
A boy has one X chromosome from the mother and one Y chromosome from the father, making his chromosome pair for gender determination XY.
What gender would a baby be if it had an x chromosome and a y chromosome?
boy
What gender would a baby be if it had a X chromosome and a Y chromosome?
boy
What are a boy's sex chromosomes?
The male chromosome is officially known as the Y chromosome.
Why is Justin bieber a boy?
He was born with a Y chromosome and thus, he is a boy.
Is ronan parke a boy?
Ronan Parke is a boy. As in, he has a y-chromosome.
Explain how the sex chromosomes determine the sex of the offspring?
The sex chromosomes inherited from the parents determine the sex of the offspring. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of a Y chromosome results in the development of male characteristics, while the absence of a Y chromosome leads to the development of female characteristics.
What are alleles for a boy?
Alleles for a boy are variations of genes that are responsible for specific traits or characteristics. For example, alleles for hair color could include brown, blonde, or red. Boys inherit one allele from each parent, resulting in a unique combination that determines their individual traits.
Is a male parent more likely to make boys or girl children?
A male parent will make boys but when the mom is added, there is always a 50% chance of both boy and girls.
Who makes the sex of the baby?
The chromosome in the male's gamete determines the gender of the baby. If it is a Y chromosome, the baby will be a boy. If the chromosome is a X, the baby will be a girl.
