Answer:
The key difference between cell and atom is that a cell is made of molecules whereas atoms make up molecules. Cells are the smallest functioning unit in a living organism. ... Hence, an atom is the smallest unit of matter.
mutation is a change that occurs in our DNA sequence.some mutation has a positive effect on organisms in which they occur, they are also called beneficial mutation. such causes a body to produce certain proteins which are helpful in for organism to adapt to changes in environment.
Can u put a picture with this
Answer:
Explanation:
Possible gametes of OOTt are OT and Ot.
Possible gametes of OoTt are OT, Ot, oT, and ot.
The punnet square is shown in the attached figure.
As per the punnet square there are six genotypes and two phenotyes.
The genotypes with ratios are:
OOTT = 2/16
OOTt = 4/16
OOtt = 2/16
Oott = 2/16
OoTT = 2/16
OoTt = 4/16
The two phenotypes "orange with tall stems" and "orange with small stems" will be present in 12:4 i.e. 3:1.
