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Why does the y chromosome not carry any alleles?
The Y chromosome is smaller than the X chromosome and contains fewer genes. It carries the genes necessary for determining male sex and some other genes, but it lacks many of the genes present on the X chromosome. This is why the Y chromosome does not carry any alleles in the same way that the X chromosome does.
What structures carry genes to the offspring?
According to the chromosome theory of inheritance, genes are carried from parent to their offspring on chromosomes.
What is larger a nucleosome or chromosome?
A chromosome is made up of many genes.
Do human cells have 46 genes?
No. The human cell has 23 chromosome pairs (total 46 chromosomes). Each chromosome has many genes.
What do you call chromosome that look alike and carry genes for the same trait?
Chromosomes that look alike and carry genes for the same trait are called homologous chromosomes. The nucleus contains these chromosomes.
Why does the y chromosome not carry any alleles?
The Y chromosome is smaller than the X chromosome and contains fewer genes. It carries the genes necessary for determining male sex and some other genes, but it lacks many of the genes present on the X chromosome. This is why the Y chromosome does not carry any alleles in the same way that the X chromosome does.
What is the Specific units of a chromosome that carry individual traits?
genes
How does the order of genes in one member of the chromosome compare to the order of genes on the other chromosome?
Most homologous pairs look alike. They carry genes for the same characteristics and line up on the chromosome in the same order!
How does the order of genes in one member of chromosome pair compared to the order of genes on the other chromosome?
Most homologous pairs look alike. They carry genes for the same characteristics and line up on the chromosome in the same order!
How does the order of genes in one member of a chromosome pair compare the order of genes on the other chromosome?
Most homologous pairs look alike. They carry genes for the same characteristics and line up on the chromosome in the same order!
How does the order genes in one member of a chromosome pair compare to the order of genes on the other chromosome?
Most homologous pairs look alike. They carry genes for the same characteristics and line up on the chromosome in the same order!
How does the order of the genes in one member of a chromosome pair compare to the order of genes on the other chromosome?
Most homologous pairs look alike. They carry genes for the same characteristics and line up on the chromosome in the same order!
Chromosome carry genes to its offspring the number of DNA bases?
true
How many genes are typically found in a chromosome?
Typically, a chromosome contains hundreds to thousands of genes.
What alleles do females carry but not males?
Females carry two copies of the X chromosome, while males carry one X and one Y chromosome. This means that females can have two different alleles for genes located on the X chromosome, while males can only have one allele for those genes.
What are the functions of of the sex chromosome?
They carry genes that determine whether a person is a male of female. They also carry genes that determine other traits.
What structures carry genes to the offspring?
According to the chromosome theory of inheritance, genes are carried from parent to their offspring on chromosomes.
