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jenyasd209 [6]
3 years ago
7

A scientist wants to determine the effect of a new type of gasoline, he fills one with normal and the other with the new, which

is the control group
A: the car with the normal
B: the car with the new
C: the new type of gas
D: the amount of gas used
Biology
2 answers:
Harman [31]3 years ago
3 0
A. The car with the normal
meriva3 years ago
3 0
The answer would be a)the car with the normal
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Emulsifier generally reduces the surface tension of the lipid  there by helping in the digestion of the lipid molecules.

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Bile that is secreted from liver act as emulsifier because the bile helps in the break down of lipid into small molecules to form micelle thereby reducing the surface tension of the lipid molecules.

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OlgaM077 [116]

Answer 1:

The mutation shown is point mutation.

A point mutation can be described as a type of mutation in which only a single nucleotide of a sequence is either:

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Answer 2:

No, the resulting protein will not be altered.

The genetic code occurs in a linear sequence with triplet format. The change in a single base will cause the wrong amino acids to be formed. However, if the different code is common for the same amino acid then there will be no effect on the amino acid being formed.

<em>For example, the code GUA makes the amino acid Valine. If a mutation occurs and the code becomes GUU instead of GUA, then the resulting amino acid formed will also be Valine. Hence, there will be no alternation in the formation of the protein.</em>

Answer 3:

Melanoma cancer is the type of skin cancer which is associated with cancer from sun light. It is mainly caused due to the harmful ultraviolet rays which act as a mutagen.

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F is a mixture

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