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Is it true that a person who inherits two X chromosomes will be a male?
Answer:This is not true. If you inherit two X chromosomes you will be a girl. A boy has a X and a Y chromosome. I don't know for sure, but I think so. After all, the numbers xs are greater than ysAnswer:No, it isn't. A person with XY chromosomes is male. Two X chromosomes is female.Answer:It is possible but they have to inherit a Y chromosomes. It called Klinefelter's syndrome (KS). KS has two X chromosomes and one Y chromosome. They can grow breast and have an ovary and have anger problems. Most men like this in up in prison.
Name one pair of chromosomes not homologous in a normal karyotype?
Sex chromosomes X and Y are not homologous in a normal karyotype. This pair of chromosomes determines an individual's biological sex, with females having two X chromosomes and males having one X and one Y chromosome.
Is a female 2 X chromosomes?
Yes, and males have an X and a Y chromosome.
What determines the sex of an organism-?
The sex chromosomes determine the sex of an organism. In humans, it is the 23 pair. Females pass on either or their X chromosomes, while males pass on either their X or their Y. If the male passes on their X chromosome, the resulting offspring is female. If they pass on their Y chromosome, the resulting offspring is male.
Colorblindness is more common in males than in females because?
it is a genetic trait carried on the X chromosome. Males have only one X chromosome, while females have two. If a male inherits the colorblindness gene on his one X chromosome, he will have the condition. However, females would need to inherit the gene on both X chromosomes to be colorblind.
What chromosome tells us the sex of a human?
The X and Y sex chromosomes. If the embryo inherits an X and Y chromosome, it will be male. If the embryo inherits two X chromosomes, it will be female.
Is it true that a person who inherits two X chromosomes will be a male?
Answer:This is not true. If you inherit two X chromosomes you will be a girl. A boy has a X and a Y chromosome. I don't know for sure, but I think so. After all, the numbers xs are greater than ysAnswer:No, it isn't. A person with XY chromosomes is male. Two X chromosomes is female.Answer:It is possible but they have to inherit a Y chromosomes. It called Klinefelter's syndrome (KS). KS has two X chromosomes and one Y chromosome. They can grow breast and have an ovary and have anger problems. Most men like this in up in prison.
What chromosomes determine a person gender?
Xy chromosomes= boy xx chromosomes= female
What is the sex of the person with two X chromosomes?
The person would normally be female; however, males with Klinefelter's syndrome have at least two X chromosomes and at least one Y chromosome.
What if there were two X chromosomes at chromosome pair 23?
That person is a girl.
What is the sex of a person with x chromosomes?
The person would normally be female; however, males with Klinefelter's syndrome have at least two X chromosomes and at least one Y chromosome.
If the egg passes through the left fallopian tube what will the sex be?
The sex of a baby depends entirely on the chromosomes which it inherits from its parents. It has nothing to do with which ovary it comes from. Babies with two X chromosomes (XX) will be girls, babies with one X and one Y (XY) will be boys.
Why x-linked recessive more frequent in male in mammal?
A male inherits only one X sex chromosome, so whatever alleles are on that chromosome will be expressed. A female inherits two X sex chromosomes, so there is a possibility that she will inherit at least one dominant allele for a trait, in which case she will have the dominant trait.
How do chromosomes determine sex?
In Human Beings two chromosomes normally determine a persons sex. If a person has two X chromosomes, (XX), that person will be a female. If a person has an X and a Y chromosome, that person will be a male. Most people get 23 chromosomes from their mother and 23 from their father. Thus, most people have 46 chromosomes. They get either an X or a Y chromosome from their father. Sometimes things get complicated. That is for another answer.
What type of sex is an organism with 2 X chromosomes?
An organism with 2 X sex chromosomes is female.
Can males be homozygous?
Yes, males can be homozygous for traits that are located on the sex chromosomes, such as the X and Y chromosomes. For example, a male could be homozygous for a trait on the X chromosome if he inherits the same allele from both his mother and father.
Name one pair of chromosomes not homologous in a normal karyotype?
Sex chromosomes X and Y are not homologous in a normal karyotype. This pair of chromosomes determines an individual's biological sex, with females having two X chromosomes and males having one X and one Y chromosome.
