CDNA does not have introns and therefore can be expressed in prokaryotic cells. cDNA libraries are most useful in reverse genetics where the additional genomic information is less use. Also, it is useful for subsequently isolating the gene that codes for that mRNA.
Answer:
In an oceanic environment, the photic zone is the zone where light can be received, it's usually from 0 to 200 m deep, but this depth can be modified by the turbidity of the water. The aphotic zone is the zone where no light is received, it goes from 200 to the bottom of the sea.
Explanation:
Fibroblasts are connective tissue cells that arise from monocytes.
However, these fibroblasts produces proteins that are used to maintain a structural framework for in the body tissues.
<h3>What are connective tissues?</h3>
Connective tissue are tissues that protect and support other tissues and organs within the body system.
Connective tssues gives structural framework work for tissues and organs of the body.
<h3>What are tissues?</h3>
Tissues refers to a group of similar cells which perform the same function.
Group of similar tissues come together to form organ.
Learn more about tissues:
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Answer:
Crop intensification can be defined as the methodologies/procedures used to increase crop productivity (i.e., food, biofuel, fiber) in the same unit of land. These methods include relay intercropping, successions crops and the use of organic materials in order to increase the fertility of the soils (and therefore plant growth)
Explanation:
Crop intensification refers to the techniques used by farmers around the world aimed at increasing crop productivity (for example, wheat yield, cotton fiber production, etc.) These systems of crop intensification mainly include relay intercropping and successions crops, which increase the fertility of the soils (especially after oilseed crops) and crop resilience to climate change. The addition of organic material may also result useful to increase the plant growth (i.e., crop production) and agricultural sustainability by minimizing available resources such as, for example, water availability, chemical fertilizers, etc.