Answer:The correct answer is ATP.
Explanation:
When molecules or ions moves into higher concentration from lower concentration through a cell membrane with the help of enzymes and requires energy, this type of transport of molecules or substances called active transport. Active transport requires chemical energy to perform this transport and ATP is the form of chemical energy expended in this process. ATP is an abrevation of adenosine triphosphate.
Answer:
AaBb
Explanation:
<u>Cross between true breeding strains</u>
Parents: AAbb x aaBB
Gametes: Ab aB
The F1 is homogeneous: AaBb.
<u>To obtain the F2 generation we must do a cross between 2 F1 individuals</u>: AaBb x AaBb
Their genotypes are the same, so they both will produce the same type of gametes: AB, Ab, aB and ab.
If you do a Punnett Square, you can check the ratio of genotypes of the F2, and that the "4" refers to AaBb.
Options to check please? But two answers might be Pollution and Population. So negatively?
The plasma membrane is selective because it has to be able to determine what is vital to the body or what is dangerous and unable to be received. Specifically the plasma membrane is a part of the cell that is contained of lipids and proteins. It is the regulation center of the cell and it's operation is functional to a living organism.
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Answer:
According to the given question that without prior knowledge on the prodigiosin synthesis pathway of these Serratia species, and we experience two different color morphs of the species. So, there is given or known preliminary morphological basis we will consider them different two different colonies. These can be identify only after genetically identify or study.
The morphological characterstics of the organism and the genetic identification both are equally important. So Giving any one more importance over other is not logical.
Morphologically we can differentiate the color of the colonies of mutants. The mutant serratia sp. are known for eficient biosynthesis of prodigiosin, Thus on the basis of color characteristics of their colonies when grown on peptone glycerol medium we can identify.