0
the recessive allele is in all sperm nuclei.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is a fixed allele.?
An allele present in all members of a population
What is an fixed allele APEX?
an allele present in all members of a population- APEX
What is allele fixation?
An allele present in all members of a population
You cross a pure-breeding plant with red flowers and a pure -breeding plant with white flowers. All the offspring have red white speckled flowers. what type of allele relationship does this show?
You cross a pure-breeding plant with red flowers and a pure-breeding plant with white flowers. All the offspring have red and white speckled flowers. What type of allele relationship does this show?
Prokaryotes are unlike all other organisms in that their cells?
lack nuclei.
What type of allele is in the all of the egg nuclei?
the dominant allele is in all egg nuclei.
Do all cells have nuclei?
Not all cells have nuclei. All eukaryotic cells have nuclei and all prokaryotic cells do not.
What is a fixed allele.?
An allele present in all members of a population
What are cells that do not have a nuclei called?
all cells have a nuclei
What is an fixed allele APEX?
an allele present in all members of a population- APEX
Are all nuclei the same size diameter?
are all nuclei the same size( diameter
Is the following sentence true or false all genes show simple patterns of dominant and recessive alleles?
False. Blood type genes have two dominant alleles (A and B), and one recessive (O). When a person gets one A allele and one B allele, they then have the blood type AB. Both are expressed equally. In other genes, a dominant allele might not be completely dominant, allowing the recessive allele to be partially expressed.
What is allele fixation?
An allele present in all members of a population
Dominance exists in all allele combinations?
In some allele combinations, dominance does not exist.
What is meant by allele frequence?
How often a certain allele (or trait) occurs in a certain population.
If an allele for a particular trait is not expressed at all when another allele for the trait is present the allele is?
The allele not expressed would be recessive whilst the other is dominant. This would be the case in a heterozygous genotype. Hope this helps
Do all Cells have a full set of genes in their Nuclei?
Yes. Every Cell in the body, with the exception of egg and sperm Cells, has a complete set of the genes [chromosome pairs] in its nucleus and are thus diploid. The egg and sperm Cells have only half of a 'Set of Chromosomes' and are thus haploid.
