It is impossible in this case because both partners have homozygous alleles. The child will have Ww and because W has complete dominance the child will have a widows peak
How large extinct animals were, at the time.
Answer:
The diagram can be improved by:
Lungs
↓
oxygen
↓
Red blood cells (carrying oxygen)
↓
Organs (like stomach and liver etc) from where carbon
is taken and oxygen is supplied
↓
RBC's carrying Carbon dioxide to the lungs
The component which is missing in the diagram are the organs where exchange of gases occurs. The red blood cells carry oxygenated blood from the lungs to all parts of the body and carries the wast carbon dioxide gas from them back to the lungs. The carbon dioxide is then exhaled by the lungs.
Answer:
The correct answer is C. it joins Okazaki fragments together
Explanation:
During the DNA replication, the DNA is replicated by DNA polymerase and both the strand act as template strand. One strand is continuously synthesized by the DNA polymerase called the leading strand and the other strand is synthesized in a discontinuous manner called lagging strand.
In lagging strand due to discontinuous replication, many short nucleotide fragments are created which are called Okazaki fragments. These Okazaki fragments are joined by an enzyme DNA ligase. By making a bond between two Okazaki fragments it connects all fragments and makes a single daughter strand.
So the correct answer is C. it joins Okazaki fragments together.
