Zygote, and it is diploid (2n) because it has 46 chromosomes
The actual patterns of DNA variation in humans reveal that those from African populations also contain almost all of the common DNA found in other races such as Asians, Europeans, and other novel variants.
African populations were shown to contain alleles (genetic variations) not present in non-African populations but nearly all of the alleles common in non-African populations are present in African populations. Thus, although externally, different races may present various physical characteristics, our genes dictate that we are more similar than we actually think/believe.
<h2>Adenosine Triphosphate.</h2>
Explanation:
D. Adenosine triphosphate (ATP)
Adenosine triphosphate is the energy currency of the cell. It is produced within the cell in the mitochondrial membrane. It stores energy in the bonds and utilizes it for carrying out various metabolic functions.
A bacteria can obtain amino acids, vitamins, hormones , nicotinamide adenine dinucleotide and derivatives from its host but the ATP will be synthesized within it. So, all the given factors can be obtained from host except ATP.
Answer:
A
Explanation:
Arrows show the flow of energy after photosynthesis takes place
Enzymes act as a catalyst they speed up reactions by providing a alternative pathway of lower activation energy by attaching to itself to its specific substrate and breaking down the energy required to start the process making it quicker.
And no they just speed the process up :)