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What types of allels 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 else can I help you with?
When both allels are expressed in an offspring is called what?
incomplete dominance
Where do the allels from offspring come from?
Offspring inherit their alleles from their parents.
Gregor Mendel concluded that a parent passes of the alleles for a trait to their offspring?
One of the allels for a trait to it's offspring.
If two allels are identical the pair is?
It is called Homozygous.
What are two ways that offspring get different sets of alleles?
"trading" groups of allels and when they are shuffled in meiossis I
How do you write dominant and recessive allels?
normally, the dominant allele is expressed as a capital letter and the recessive allele is expressed as a lowercase letter, if that's what you mean!
How is codominance same as having no dominat?
The genotype of the offspring affects the triple allels setup which causes the living organism it self to not be adaptable to recessive or dominant allels causing damage to the nucleus of each 69 pairs of chromosoms
What are the differences between heterozygous and homozygousand how to dominate and recessive allels play a role in it?
well, homozygous means that both allels are the same exp: AA, or AA. heterozygous means that the allels are different exp: Aa, or aA. when it is dominant that means that it is either Aa, or aA in order for it to be dominant it has to have a capital letter in it. if it is recessive then it must be AA only because both the letters are lowercase. ask your teacher, or someone else you know or even look it up in the dictionary about a punnet square.
Is a dominant or recessive variant of a particular gene?
A dominant variant of a gene is expressed when only one copy of the variant is present, masking the recessive variant. In contrast, a recessive variant is expressed only when two copies of the variant are present.
Do multiple allels assort independently?
No they do not
How is the inheritence controlled in an organism?
With allels.
What creates new allels?
mutation
