I think it is called a Case study.
Hopefully it is correct! :)
Gonads are the body structures that produce sex cells. Sperm are the male sex cells. Eggs are the female sex cells. Chromatin are threadlike DNA found inside the sex cells.
Answer:
The conversion of ADP to ATP using light energy
Explanation:
Photophosphorylation is a stage in photosynthesis in which ADP is converted to ATP using sunlight energy.
Note that, in photophosphorylation, 2 ATPs are produced
This process is fundamental in maintaining a stable energy level in our eco-system.
Food is the answer it’s that simple appreciate this sn I really don’t know I’m sorry ...
Answer:
Changes in gene expression
Explanation:
This phenomenon is the result of changes in gene expression. That means, how the information in the DNA is used by the cell. The genes that are active in the cells of the brain will be very different from the genes that are active in the cells of the bone marrow.
These patterns of gene expression are different for each cell, and dictate the identity of that cell. Gene expression patterns are controlled by a variety of factors in the cell that allow tissue-specific expression, such a transcription factors.
This can also be facilitated by another layer of regulation called epigenetics, which literally means "on top of" genetics, and refers to modifications of DNA (and the proteins around it), that can reflect and influence the activity of the genes within.
