Somatic (body) cell
This is every cell in the body but sperm or egg, which are germ line (reproductive) cells.
Answer:
The correct answer is option D.
Explanation:
Lymph is the fluid that circulates through the lymphatic system. The lymphatic system is made up of different lymphatic organs or regions such as lymph vessels and lymph nodes.
This lymphatic system related to various functions such as removal of interstitial fluid from the tissues transports white blood cells to and from different lymph nodes. Lymph is made up of mainly white blood cells that are formed from plasma that collected in the tissues.
Thus, the correct answer is option D.
Answer:
The genes that the child inherited from the parents is the SS gene
Explanation:
The genetic composition of the haemoglobin genotype is given by two gene variants; A which is dominant and S which is recessive. As such, an individual can be AA, AS or SS. Individuals that are AA and AS do not show traits of the disease, but SS individuals have sickle cell anaemia.
From this example, since both parents have no symptoms and their child have sickle cell, their genotypes most likely were AS and AS. Let me show you how:
A S
A AA AS
S AS SS
From the cross above, there is a 1 in 4 chance that if both parents were AS, their child will be SS. Any other composition from the parents will not produce an SS offspring. Hence the genes that the child inherited from the parents is the SS gene.
Because the moon is rotating on its own axis and orbiting around the earth at the same time.
