0
Xx
What else can I help you with?
Which type of mutation can lead to the loss of gene chromosome?
The term is monosomy, in which one chromosome of a pair is missing. Turner's Syndrome is an example of monosomy, in which there is only one sex chromosome, which is the X chromosome. Humans with Turner's Syndrome are female, but sterile. The genotype of the sex chromosomes in Turner's Syndrome is XO, in which O represents a missing chromosome.
What is the genotype of a male grasshopper and a female grasshopper?
A male grasshopper has two different sex chromosomes, XY, while a female grasshopper has two of the same sex chromosomes, XX. This difference in sex chromosome composition determines the sex of the grasshopper.
Which genotype represents a white-eyed male fruit fly?
The genotype for a white-eyed male fruit fly is X^wY, where X^w represents the white eye color allele on the X chromosome and Y represents the Y chromosome. In fruit flies, eye color is located on the X chromosome, so males only have one copy of the eye color gene.
What genes are found in the y chromosome?
The Y chromosome contains more than 59 million blocks of DNA and represents almost 2% of the total DNA in cells within the body. The Y chromosome contains between 20,000 to 25,000 genes within the human genetic make-up.
What is the chromosome that represents the sex chromosome?
The sex chromosomes are represented by X and Y chromosomes. In humans, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines male physical characteristics.
Is the chromosomes xy or yx?
The correct order is XY, where X represents the larger chromosome and Y represents the smaller, sex-determining chromosome.
In fruit flies the allele for red eyesR is dominant.which genotype represents a white-eyed male fruit fly?
A white-eyed male fruit fly would have the genotype "X^wY," where "X^w" represents the recessive white eye allele on the X chromosome and "Y" represents the Y chromosome.
Which type of mutation can lead to the loss of gene chromosome?
The term is monosomy, in which one chromosome of a pair is missing. Turner's Syndrome is an example of monosomy, in which there is only one sex chromosome, which is the X chromosome. Humans with Turner's Syndrome are female, but sterile. The genotype of the sex chromosomes in Turner's Syndrome is XO, in which O represents a missing chromosome.
What is the genotype of a male grasshopper and a female grasshopper?
A male grasshopper has two different sex chromosomes, XY, while a female grasshopper has two of the same sex chromosomes, XX. This difference in sex chromosome composition determines the sex of the grasshopper.
Which genotype represents a white-eyed male fruit fly?
The genotype for a white-eyed male fruit fly is X^wY, where X^w represents the white eye color allele on the X chromosome and Y represents the Y chromosome. In fruit flies, eye color is located on the X chromosome, so males only have one copy of the eye color gene.
What genes are found in the y chromosome?
The Y chromosome contains more than 59 million blocks of DNA and represents almost 2% of the total DNA in cells within the body. The Y chromosome contains between 20,000 to 25,000 genes within the human genetic make-up.
What does a Barr body in a mammalian female cell represents?
A Barr body is an inactivated X chromosome in mammalian female cells, primarily serving to balance gene expression between males and females who have one active X chromosome. This process is known as Lyonization, which equalizes the dosage of X-linked genes in males (XY) and females (XX).
What is the chromosome that represents the sex chromosome?
The sex chromosomes are represented by X and Y chromosomes. In humans, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines male physical characteristics.
Which male genotype in the ZW sex chromosome system?
In the ZW sex chromosome system, the male genotype is ZZ. The letter Z represents the presence of a dominant male-determining gene, while the letter W represents the absence of this gene, which determines female development. Therefore, individuals with the ZZ genotype develop as males in this system.
A what is a picture of all the chromosomes in a cell?
A karyogram is an image that represents all the chromosomes of a cell that is derived from that organisms organized chromosome profile, or karyotype.
Which sequence of terms represents a decrease from the greatest number of structures to the least number present in a cell?
gene,chromosome THEN nucleus :) HOPE YOU DO WELL !!
Does a W chromosome look like a W?
No, a W chromosome in bird species represents one of the sex chromosomes, which determines the female sex. It does not physically resemble the letter "W." The W chromosome carries genes that are essential for female development and reproduction.
