Answer:
a
Explanation:
Answer:
C. This statement is true because every step in protein synthesis requires enzymes, which are nothing but proteins.
Explanation:
Got it Right on Plato
B. Conducts heat readily
C. Reacts with bases to produce salts
D. Becomes negative when combined with other elements
Answer: The correct answer is - The ratios of Thymine and Adenine were similar, as were the ratios of Guanine and Cytosine.
According to the Chargaff's rule, in a DNA molecule, the amount of Guanine (G) is equal to the amount of Cytosine (C) and the amount of Adenine (A) is equal to the amount of Thymine (T).
This is because A pairs with T and G pairs with C.
This means that the ratio of T and A are similar, as are the ratio of G and C.
The correct answers are:
- Polar air mass;
- Continental air mass;
The polar air masses form predominantly over land, or rather ice. They form over the poles and their close proximity, with the ones forming on the south pole being formed directly over Antarctica as a land mass, while the ones on the north pole being formed over ice, or rather the frozen ocean. They are very cold and very dry air masses.
The continental air masses form above land, deeper into the mainlands of the continents, which is why that have this name. They can be either very cold and dry in winter, or very hot and dry in the summer.
Answer:
Continental air mass
Explanation:
On Odyssey-ware
b. Transgenic bacteria can produce human proteins in large amounts.
c. The human proteins produced by transgenic bacteria last longer than those produced by humans.
d. Transgenic bacteria can produce human proteins used to make plastics.
A) They are both types of non-renewable resources.
B) They are both sources of power for objects that people use.
C) They can both be polluted by pesticides and fertilizers.
D) They are both sources of oxygen for plants and animals.