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Alleles found on the same chromosomes are what?
Alleles found on the same chromosome are said to be linked. This means they tend to be inherited together and show a lower rate of recombination. Linked genes are inherited as a group and do not assort independently during meiosis.
The tendency for the alleles on one chromosome to be inherited together is called?
The tendency for the alleles on one chromosome to be inherited together is called genetic linkage. This phenomenon occurs during meiosis when genes are located close together on the same chromosome and tend to be inherited as a unit.
A trait which is inherited on sex chromosomes is?
Color blindness is an example of a trait that is inherited on sex chromosomes. It is passed down on the X chromosome, and males are more likely to be colorblind because they have only one X chromosome.
Is it true that recessive alleles are never present when dominant alleles are present?
No, recessive alleles can still be present in an individual's genetic makeup even when dominant alleles are present. In this case, the recessive allele may not be expressed phenotypically, but can still be passed on to offspring.
What is the 4 exceptions to Mendel's principles?
The blood type in humans
What is true of sex linked alleles'?
A female with one copy of the allele will be a carrier, but not have the disorder.
Is it true that a male with one copy of the allele will be a carrier of sex-linked alleles but not have the disorder?
No.
Linked genes never separate True or False?
False. Linked genes can separate during crossing over in meiosis, leading to the production of recombinant offspring with new combinations of alleles.
Alleles passed from parent to child on a sex chromosome is called what?
These alleles are called sex-linked alleles or traits.
What does sex linked alleles mean?
Sex linked genes occur only on the X or the Y sex chromosomes.
What has alleles that are passed parent to child on a sex chromosome?
Sex-linked traits have alleles that are passed from parent to child on a sex chromosome.
What are the Four basic statements on Mendel's work?
1.genes exist in diffrent forms or versions called alleles 2.there are two alleles for each trate 3.alleles can be expresed or hidden 4.alleles do not mix
Alleles found on the same chromosomes are what?
Alleles found on the same chromosome are said to be linked. This means they tend to be inherited together and show a lower rate of recombination. Linked genes are inherited as a group and do not assort independently during meiosis.
True or false even though a gene has multiple alleles a person can carry only two of those alleles?
True
Statements that are true for any number?
Identities are statements that are true for any number.
What are alleles passed from parent to child on a sex chromosomes?
They are sex-linked genes.
What are three statements that are true about Francis Drake?
What are three statements that are true about Francis Drake?
