Answer:
These cells are able to perform specialized activities due to the 'Gene Regulation' which controls the expression of various genes.
Explanation:
Gene regulation can be explained as a process by which the cells control the expression of each gene among various genes in the genome. Gene expression is the pattern that any gene exhibits to perform certain functions or activities. For example, brain cells control the expression of the gene that exhibits characteristics like thinking, reasoning, and calculating. Such expressions are suppressed in other cells like cells of the heart. Therefore, every cell of various part expresses their gene function, and thus, perform the specialized activity in the manner their gene cells are expressed.
Honestly you can get DNA by taking a piece of someone or just by them touching something.
Hope I helped and if you need more you could always ask me :)
-Dawn
Answer:
Explained below:
Explanation:
Investigators are responsible for the security of the research animals in their attention from the most initial stages of the plan until a study is finished.
As before using animals, investigators must have IACUC approval, before implementing significant changes in their use of animals, investigators also need to get IACUC approval necessarily. Pontificating changes in the use of animals that may be a dormant change in scope, which includes changes in the production section.
A. hypothalamus is correct
Explanation:
The mid-oceanic ridges are formed by the process of plate tectonics. Mid oceanic ridges are series of linear mountain ranges along divergent margins on the ocean floor.
- When two tectonic plates diverges, or moves apart, molten materials from the asthenosphere rises to the surface.
- The surface is the ocean floor. ]
- The new magmatic body is predominantly basaltic magma.
- On the ocean floor, older part of the oceanic plate moves backward away from the margin.
- The new ones crystallize and sets at the edge of the margin.
- This then forms the mid oceanic ridge.
- As the plate keeps diverging, more crustal materials are deposited and formed here.
Learn more:
Sea floor spreading brainly.com/question/9912731
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