R R Rr is the result of 1st punnet square and the genotype used to produce f2
r
r
Answer:
True
Explanation:
The sun is the biggest PLANET in our solar system.
Answer:enzymes
Explanation:during digestion, food is broken down by chewing in the mouth.enzymes also acts on foods to reduce them into simpler constituents.enzymes acts on food in the mouth, stomach, intestine etc.
Enzymes that acts on proteins helps to break the peptides bonds present in proteins.they break up the polypeptide chains into amino acids .An example is trypsin .the conditions necessary for these enzymes to acts may be specific.some require acidic environment while others require basic environment.pepsin for example requires stomach hydrochloric acid to be converted from it's inactive form, pepsinogen.
The resultant Amino acids are then absorbed in the small intestine
The third one is ze answer
Answer:
it is very long but for kind information you can find it in your science book
Explanation:
in modern graded book