The answer of your question in number 1 is "hybridization". It is breeding two dominant alleles that expresses both phenotype and this is an example of codominance. The answer of your question in number 2 is "The bacteria will produce human hemoglobin and its own baterial proteins". The process of genetic engineering will result the production of bacteria with human hemoglobin that was inserted to it.

¿What is the Kingdom Plantae?
It is one that is composed of multicellular, eukaryotic, autotrophic, anaerobic and immobile organisms whose reproduction is sexual or asexual.
They are classified in :-
I hope I've helped : )
Yes. All organisms go through cellular respiration. This is because cellular respiration requires oxygen. Very few organisms can perform respiration without oxygen.
:)
Answer: false
Explanation: Only plant cells have a cell wall. All feels have a cell membrane