Inherited traits are the traits that are passed on generation to generation, meaning you are born with these traits. And natural selection is the concept of "survival of the fittest" where the organisms with the best adapted traits in an environment live long enough to pass on that best adapted trait to their offspring.
Answer:
The possible genotype of the normal male: AA or Aa
The genotype of affected female: "aa"
The probability of having a carrier girl child= 1/4
Explanation:
The given trait is autosomal recessive. Let's assume that the recessive allele "a" is responsible for the trait while the dominant allele "A" gives the dominant phenotype. The genotype of the normal male can be AA or Aa while that of the affected female would be "aa"
Their daughter has dominant phenotype and therefore, would be heterozygous for the trait with "Aa" genotype. A cross between carrier daughter "Aa" and her carrier male "Aa" would give progeny in following ratio= 1/4 AA: 1/2 Aa: 1/4 aa. Therefore, they have 1/2 probability of having a carrier child.
The probability of having a girl child is always 1/2.
So, the total probability of having a carrier girl child would be 1/2 Aa x 1/2 XX = 1/4
Answer: The metabolic rate takes up approximately 10 percent of the TEE
Explanation: Thermic Effect of Food (TEE) is the complicated way of referring to the calories you burn during food digestion. This process account for about 10 percent of calories you burn.
Answer:
<em>Nephrostomy</em>
Explanation:
<em>Nephrostomy is a surgical procedure usually performed when there is difficulty for produced urine to leave the kidney and find its way to the urinary bladder. The difficulty happens as a result of blockage around the kidney.</em>
When blockage happens and urine cannot leave the kidney, it results to a damage to the kidney. Hence, those experiencing kidney blockage which could be as a result of kidney stone or ovarian cancer usually undergo nephrostomy.
During nephrostomy, a small incision is made on the patient's skin and the nephrostomy tube or catheter is passed through the skin into the urinary tract. The other end of the tube is connected to a urinary bag.
