Answer:
To facilitate DNA replication
Explanation:
The chromosomes must condense as to allow for DNA to replicate within the nucleus
I hope you meant, a cross between BbPp and BbPp, else for bbpp x bbpp, all the progeny will be bbpp.
We need to work out a Punnett square to determine the genotypes resulting from the cross between BbPp and BbPp. The dyhybrid cross results in 16 different genotypes, of which a few have the same phenotypes.
It can be seen that there are 4 different kinds of phenotypes present, in the ratio 9:3:3:1.
Answer:
It contains the genetic instructions for every function of the cell.
Explanation:
Answer: cell
Whole body respiration reflects the process of cellular respiration that takes place in the cell.
Explanation:
Cellular respiration is defined as the oxidation of organic food substances within the cell leading to the release of energy, carbon dioxide and water.
It can be represented by the equation:
C6H12O6 + 6O2 --> 6H2O + 6CO2 + Energy (in form of ATP)
Thus, the main purpose of cellular respiration that takes place in a cell is to generate energy required by the whole body.
Enzymes can be divided into two groups, intracellular and extracellular enzymes.
Enzymes formed and retained in the cell are known as intracellular enzymes. They are found in the cytoplasm, organelles and the nucleus of the cell. Examples of such enzymes are DNA polymerase, RNA polymerase and ATP synthetase.
Extracellular enzymes are produced in the cell then packed and secreted from the cell. This kind of enzymes catalyze reactions outside the cell. Most digestive enzymes are extracellular enzymes . Examples of such are amylase, zymase and cellulase
