Grassland, true forests, deserts
Answer:
See the attached for the Punnet square
Likelihood of their child having short eye lashes - 50% or 1/2
Explanation:
Let the allele for eye lashes be represented by E. Homozygous genotype will be EE (for long eye lashes) or ee (for short eye lashes) while heterozygous genotype will be Ee. Assuming long eye lashes allele E is dominant over shor short eye lashes e:
Heterozygous man marries a short eye lashes woman: Ee x ee
Ee x ee = Ee (long lashes), Ee (long lashes), ee (short lashes) and ee (short lashes.
<em>That is, 50% or 1/2 of the offspring will have long eye lashes while the remaining 50% or 1/2 will have short eye lashes.</em>
Answer:
b. form of a gene
Explanation:
An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Genotypes are described as homozygous if there are two identical alleles at a particular locus and as heterozygous if the two alleles differ.
D. they are homologous
homologous is when the organs/limbs etc are similar in position and structure but the function doesn’t have to be the same
An atom's outer energy level doesn't have the maximum number of electrons.