What genotypes are produced by a program of inbreeding?

Homozygous genotype

Explanation:

The inbreeding is a kind of mating which involves relatives. The relative parents produce progeny with homozygous genotype. This process of inbreeding decreases the heterozygosity.

For example, relative parents with genotype Ee and eE were crossed. This resulted in Ee, EE, ee and eE progeny. The mating of progeny ee and Ee will result in a offspring of ee genotype. This causes homozygosity. This occurs because both the parents share common ancestors.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.