Cells prevent mutations during DNA replication by using their mechanisms which are mismatch repair, direct repair, base excision repair, and nucleotide excision repair.
The production of urine to modify plasma makeup is the result of glomerular filtration, tubular absorption, and secretion. Glomerular filtration is the first step of making urine; a process where the kidney filter excess fluid and water products out of the blood in the urine collecting tubules of the kidney, to be eliminated in the body. Tubular reabsorption involves the removal of water and solutes from the tubular fluid which is returned to the circulating blood; while secretion involves the removal of wastes from the body into the bladder, then out through the urethra.
Answer:
The recommended range of carbohydrate that Kimmy should be eating per day is 436 to 727 grams of carbohydrate.
Explanation:
Carbohydrate is a macronutrient which provides energy for the body to perform various functions.
In the question, it is given that the the recommended range of carbohydrates for athletes in heavy training is 6 to 10 grams of carbohydrate per kilogram of body weight. This recommendation is used for Kimmy, who weighs 160 pounds to calculate the range of carbohydratess she should be eating per day.
The weight of Kimmy converted to kilogram is 
The recommended range of carbohydrate is 6 to 10 grams of carbohydrates per kilogram of body weight. Therefore, for 72.72 kg of body weight, it is (72.72 
6) to (72.72 10) grams of carbohydrates i.e., 436.36 to 727.2 grams of carbohydrates.
Kimmy should be eating per day is 436 to 727 grams of carbohydrates.
Prothallus represents a gametophyte in the life
cycle of fern.
<span>A prothallium, or </span>prothallus<span> (from Latin pro = forwards and Greek θαλλος
(thallos) = twig) is usually the gametophyte stage in the life of a fern or
other pteridophyte. Occasionally the term is also used to describe the young
gametophyte of a liverwort or peat moss as well.</span>
The correct answer between all
the choices given is the second choice or letter B. I am hoping that this
answer has satisfied your query and it will be able to help you in your
endeavor, and if you would like, feel free to ask another question.
