Answer:
The correct answer is - 1:1:1:1.
Explanation:
Mendel performed cross in between peas with round, green seeds (RRyy) with peas having wrinkled, yellow seeds (rrYY)
gametes : Ry and rY
↓
F1 : RrYy
Test cross is the cross between f1 offspring and recessive parent which is
gametes : RY, Ry, rY, ry and ry
↓
F2 : RrYy, Rryy, rrYy, and rryy.
So, the phenotypic ratio of the offspring would be - 1:1:1:1.
Answer:
Viruses: stay the same
Infected cells: Increase
Unaffected cells: decrease
Explanation:
Answer:
The biology is a branch of science which deals with living organisms
Answer:
Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.
The oceans, and other bodies of water, absorb some carbon from the atmosphere. The carbon is dissolved into the water.
