The rooster and the hen must be homozygous dominant for their phenotypes, in order for their chicks to display both phenotypes.
Rooster= BB (Homozygous dominant for black color)
Hen= WW (Homozygous dominant for white color)
Answer:
Explanation:
The eukaryotic genes of interest can be expressed in the prokaryotic genome or plasmid vector. The following are the steps used for the purpose of expression of eukaryotic genes in the prokaryotic genome.
1. Amplification of the target gene of interest from the eukaryotic genome by PCR or polymerase chain reaction.
2. The selection of the plasmid and digestion of the plasmid DNA with the restriction enzyme.
3. Ligation of the amplified DNA fragment and the plasmid.
4. Introduction of the ligated plasmid into the prokaryotic host organism.
Yes and it consists of abiotic factors, river, rocks, etc
Answer:
Polyomavirus
Explanation:
Polyomavirus can cause benign feather lesions in budgies (the so-called French molt or Budgerigar Fledgling disease)