answersLogoWhite

0

What else can I help you with?

Related Questions

Why are there two of each chromosome in a normal karyotype?

A normal human karyotype contains two of each chromosome because one set comes from the mother (through the egg) and the other set comes from the father (through the sperm) during fertilization. This pairing allows for genetic diversity and the correct number of chromosomes necessary for normal development and functioning of the body.


What are the chances that any given normal egg cell contains a Y chromosome?

100% or 50% or 0%


Which chromosome is down symptoms found?

21 st chromosome it is also call Trisomy 21 because the 21st chromosome has three instead of the normal two.


Can a zygote survive without the x sex chromosome?

No because all organisms or zygotes (male or female) has sex chromosomes X in male it is XX while in female it is XY


Does the Y chromosome in Klinefelters syndrome look like the X chromosome?

No. People with Klinefelter's syndrome have a normal Y chromosome and 2 normal X chromosomes.


What is the genetic composition of a normal male?

A normal male has 46 chromosomes in total, with one X and one Y chromosome (XY) that determine male sex. The Y chromosome carries genes responsible for male characteristics, while the X chromosome carries various other genes essential for development and functioning of the body.


A cell with one of each kind of chromosome is what?

If you mean haploid, as in half of each chromosome, or containing only one chromatid from each full chromosome, thenthe cell is called haploid.


What chromosome did the father contribute a normal female is produced?

The father must have contributed an X chromosome if a normal female is produced.


What chromosome did the father contribute if the normal females produced?

The father must have contributed an X chromosome if a normal female is produced.


How many barr bodies are present in a normal xx female?

A normal XX female will typically have one Barr body, which represents the inactivated X chromosome. The other X chromosome is active, while the inactive X chromosome condenses into a Barr body during development to compensate for gene dosage between males and females.


Do girls with Turner syndrome go through puberty?

It is estimated that 3-8% of girls with a single X-chromosome and 12-21% of females with sex chromosome mosaicism may have normal pubertal development and spontaneous menstrual periods


Do only some of the genes located on the X chromosome control female sexual characteristics?

Yes, not all genes located on the X chromosome control female sexual characteristics. The SRY gene on the Y chromosome is responsible for male sexual development. However, genes on the X chromosome like the XIST gene are involved in the regulation of X chromosome inactivation, a process critical for normal development in females.