Answer:
Explanation:
Galactosemia is an inherited metabolic disorder caused by changes, or mutations, in both copies of an individual’s GALT gene. In the majority of cases, children with galactosemia do not have parents with galactosemia. Mother and father separately are a silent carrier of the condition, which is expressed in the child (autosomal recessive inheritance).
Each individual has two copies of the GALT gene – one from father and one from mother. In case of any changes of these genes (mutations) that prevents the gene from working correctly. In order to inherit galactosemia, it is necessary for a child to have two GALT gene changes. In case of one GALT gene change there is no galactosemia.
Infants with galactosemia may be identified through newborn screening programs or by symptoms that present during the first few weeks of life. Untreated infants develop liver and kidney disease, cataracts in their eyes, and serious infections.
Answer:
amino acids can build proteins!
The answers are as follows:
1. The cell theory is the explanation about cells which all scientists all over the world as accepted as been correct. The theory gives explanation about the relationship between the cells and the living organisms. The theory has three main aspects, which are as follows:
1. All living organisms are made up of cells, the cell may be unicellular or multi cellular.
2. The cell is the basic unit of life for all living things.
3. New cells usually come from the cells which are already existing.
2. Living cells usually control the size of their cells; when the cells reach their maximum size, they typically divide into two in order to remain within the required cell size. For all living things, the surface area to volume ratio get smaller as the cell size increases. This is not beneficial to the cells because, this will limit the amount of needed nutrients and substances which can cross the membrane into the inside of the cells and this could lead to the death of the cell. In order to prevent this, the cell maintain the required cells size by dividing when necessary.
Answer:
I assume you mean it gains support within the scientific community but it then becomes a scientific theory.
Explanation:
If it becomes a theory then it is a valid and accepted explanation for phenomenons.
