A: the F1 generation
Parental cross:: WWDD x wwdd
Possible Gametes for each parent: WD& wd
B: The F2 generation
F1 cross WwDd x WwDd
Possible Gammetes for each parent: WD, Wd,wD, or wd
When cloning by restriction digest and ligation, you use restriction enzymes to cut open a plasmid (backbone) and insert a linear fragment of DNA (insert) that has been cut by compatible restriction enzymes. An enzyme, DNA ligase, then covalently binds the plasmid to the new fragment thereby generating a complete, circular plasmid that can be easily maintained in a variety of biological systems. Read on for an in-depth breakdown of how to do perform restriction digests.
Answer:
Antelopes play an important role in the ecosystems they are a part of. Like many other species, they help maintain biodiversity, which will ensure sustainability for all organisms in the ecosystem. The natural predators that feed off of antelopes, for example, would lose their source of food.
Explanation:
The flow of oxygen is simply summarized as entering the body through the lungs and being absorbed into the blood. From there, the oxygenated blood is carried to the heart and then pumped all over the body. From there, the oxygen is absorbed by cells that need it for respiration.
Carbon dioxide is generated via respiration of glucose in muscle and body cells. It then passes into the blood and is carried out to the lungs, where it diffuses out and is breathed out.
Blood follows a double circulation pattern, where deoxygenated is pumped to the lungs from the heart then goes back to the heart to be pumped into the rest of the body.
Answer:
The answer is provided below
Explanation:
The man’s genotype is DD while the females genotype is Dd.
The mans phenotype is 100% on the other hand the woman’s phenotype is only 50%.
The cross comes out with results looking like this (going from left to right, then left to right again):
DD
Dd
dD
dd
I hope this is what you were looking for and I hope it helps! :)
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