Answer:
B) Meiosis
Explanation:
Meiosis allows for genetic differences between parents and offspring.Fertilization would result in a zygote with twice as many chromosomes as the parents.
Fermentation bacteria are anaerobic, but use organic molecules as their final electron acceptor to produce fermentation end-products. ... He demonstrated that fermenting bacteria could contaminate wine and beer during manufacturing, turning the alcohol produced by yeast into acetic acid (vinegar).
Answer:
d. 28,650 years
Explanation:
Since 14C has a single half-life of 5,730 years
The number of years that is going to make up 5 half-lives for 14C will be;
5,730 years × 5 = 28,650 years
Answer: C
Explanation:
The primary sequence ( which is the the polypeptide chain (all the amino acids)) dictates the folding of the protein, which is its secondary and tertiary strucutre. If there is a change in the base sequence code, there can be a change in the amino acid polypeptide chain that's produced in translation. This can lead to differences in folding, which could potentially inactivate the protein or lead to a synthesis of a faulty protein
5.0 x 10² KJ
From the question given above,
A snickers® candy bar contains
280 calories. Fat content = 120 calories
1 calorie = 4.184 j
120 calories = 120 x 4,184 =
502.08j = 5.0 x 10² KJ
The energy of the fat content is 5.0
x 10² KJ.
