Answer:
None of the above.
Explanation:
GTPases are the regulatory proteins that are involved in the signal transduction pathway involving the activation of the G protein. The mutation in these proteins cal lead to cancer cells.
The guanine nucleotide exchange factors (GEF) allows the replacement of GDP by GTP. They activates the GTPase activity of the cell and can also activate the multiple GTPase activity of the cell. The Ras superfamily is activated by the GEF.
Thus, the correct answer is option (d).
Explanation: The stretch-shortening cycle (SSC) refers to the muscle action when active muscle lengthening is immediately followed by active muscle shortening. ... The stretch-shortening cycle (SSC) refers to the muscle action when active muscle lengthening is immediately followed by active muscle shortening.
Answer:
The modern organisms would have more muscular bodies
Explanation:
<u>Outcome of pancreaticoduodenectomy procedure -</u>
- Compared to the Whipple surgery, PPPD causes more instances of postoperative delayed stomach emptying.
- Both procedures result in comparable long-term nutritional benefits, only a small percentage of patients develop new insulin dependent, and 65% of chosen individuals experience an equivalent level of pain reduction.
- Patients who have excessive pathology in the head of the pancreas are more likely to get effective pain reduction.
What is pancreaticoduodenectomy procedure?
- A Whipple procedure also known as a pancreaticoduodenectomy is a complex operation to remove the head of the pancreas, the first part of the small intestine (duodenum), the gallbladder and the bile duct.
- The Whipple procedure is used to treat tumors and other disorders of the pancreas, intestine and bile duct.
Learn more about Whipple surgery
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Answer:
Variability was seen as imperfection, so natural selection could only eliminate the inferior and imperfect, not giving rise to new things, new species.
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