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How can you explain the inheritance of sex-linked traits?
The X chromosome information is expressed than the y chromosome so what ever X chromosome is passed to the male offspring it will be expressed in the male. Rarely it is ever expressed in female offspring because that chromosome with sex-trait is less dominant than the other X-chromosome she has.
When inheritance of a particular trait follows a pattern of what individuals that are heterozygous for the trait have the same phenotype or physical characteristic as individuals who are homozyg?
This type of inheritance represents alleles at the same locus where one is recessive to the other. The dominant phenotype occurs in all heterozygous offspring as well as the homozygous dominant offspring. This yields a 3:1 phenotype and a 1:2:1 genotype.
What type of alleles are expressed only if two identical copies exist on the homologs of the offspring?
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
What type's of traits exist?
Cardinal trait Central trait Secondary trait.
What kind of trait is expressed when two different genes from the same trait are present?
It depends on the gene in question, and the type of dominance of the trait.For monogenetic traits (those controlled by a single gene), the dominant trait(s) will be expressed when two different alleles are present.For example, if B leads to black fur and b leads to white fur:Complete dominance would result in a rabbit with Bb having black fur.Incomplete dominance - Bb would result in grey furCodominance - Bb would result in black and white patches/spots/etc.
What is a trait that needs two factors in order to be expressed?
Actually, it is the recessive.................................................................UR WELCOME! :)
Which type of genetic trait appears in every generation of offspring?
the dominant trait
The concept that one type of trait will be more likely to be seen in offspring is part of the principle of?
dominance
What type of alleles are expressed only if two identical copies exist on the homolgs of the offspring?
Recessive because...
Can o positive parents have a child with blood type a positive?
No. Type O blood is a recessive trait. If both parents have type O then they are not carriers for type A, type B, or type AB. It would be impossible for their offspring to have any other blood type than type O.
How can you explain the inheritance of sex-linked traits?
The X chromosome information is expressed than the y chromosome so what ever X chromosome is passed to the male offspring it will be expressed in the male. Rarely it is ever expressed in female offspring because that chromosome with sex-trait is less dominant than the other X-chromosome she has.
What is the type of trait that is ruling called?
The ruling trait is the Dominant trait.
How do Spaniards express love?
It depends on the type of love. Familial love is usually expressed with cheek-kisses and hugs. Romantic love is usually expressed through hand-holding and french kissing.
Traits that are passed from parents to offspring?
sickle cell trait color of hair & eyes body type diseases hereditary things like diabetes, thriod, high blood presure
What type of alleles are expressed only if two identical copies on the homologs of the offspring?
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
If mother has type o and father type ab what possible type would offspring have?
the offspring could have type "A" or type "B"
What type's of traits exist?
Cardinal trait Central trait Secondary trait.
