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Comapre and contrast dominant and recessive traits?
Dominant traits are characterized by a single copy of a gene being sufficient to express a certain trait, whereas recessive traits require two copies of the gene (one from each parent) for the trait to be observed. Dominant traits typically mask the expression of recessive traits when both are present.
What allows humans to have different traits?
Different alleles allow people to have different traits from each other.
What are the parts of a chromosome that control inherited traits?
The parts of a chromosome that control inherited traits is referred to as genes. There are many types of inherited traits, some visible while the others are invisible,
Which best describe how genes control traits in an organism?
Genes are codes for proteins that cause traits.
Does autosome chromosomes control sex-linked traits?
No they don't, the autosomes are non sex linked chromosomes.
Traits of a single child 14 year old male?
Every single person is different with different traits.
Which of the following are true. 1.single gene can control a single trait 2.single gene can influence multiple traits 3.single trait can be controlled by multiple genes?
A single gene can influence multiple traits A single trait can be controlled by multiple genes
Do all the coyote's present in the US represent a population of coyotes Why or why not?
Yes, Because they are all of the same gene pool. -- Good Luck
What type of a guy do girls like?
There is no single type. Different girls like different personality traits.
What traits seems to disappear when two different genes for same trait are present?
Recessive
What factor controls a trait?
A person's genes are what control what traits. Genes can either be recessive or dominant and the combination of many different genes are what make up different traits.
Comapre and contrast dominant and recessive traits?
Dominant traits are characterized by a single copy of a gene being sufficient to express a certain trait, whereas recessive traits require two copies of the gene (one from each parent) for the trait to be observed. Dominant traits typically mask the expression of recessive traits when both are present.
When traits seem to disappear when two different genes for the same trait are present?
NO, the traits do not disappear they are simply "masked". According to Mendelian theory there are DOMINANT (A) and RECESSIVE (a) traits. When Aa is present the recessive trait is masked therefore it does not show up. These are called alleles.
Traits seem to disappear when two different genes for same trait are present?
NO, the traits do not disappear they are simply "masked". According to Mendelian theory there are DOMINANT (A) and RECESSIVE (a) traits. When Aa is present the recessive trait is masked therefore it does not show up. These are called alleles.
Do Traits control the activities of the cells?
No, traits do not control a cell, a genes do.
What are different forms of a single gene called?
Different forms of a single gene are called alleles. Alleles can vary in sequence, resulting in different versions of a gene that may contribute to variations in traits among individuals.
How does the range of phenotypes for single gene traits different from the range for polygenic traits?
ABO Single gene trait blood group alleles on humans. That is the variation, not much, and not much recombination. 3! = 6. There is posited to be at least 7 alleles for height, which is a polygenic trait. Hypothetical alleles, SMYDKECV 7! = 5040 different combinations of alleles in height polygenic traits.
