Answer:
C. All of the organism’s genes are removed.
Explanation:
Mutation does not occur during DNA replication or copying process by removing all of the organism's gene. This is quite impossible.
Mutation is term registered in genetics. They are the changes that occurs to genes when being copied or sometimes as a result of imparting environmental factors like exposures to ultraviolet radiation.
- Genes can mutate when sections are mistakenly removed or added.
- Also, when entire gene is reversed, genes can mutate too.
Genes do not mutate by removing all of them. It is biologically inconsistent.
Answer:
hypothesis- fish that eat food exposed to
microwaves will become smarter and would be able to
swim through the reef faster.
control group-fish with regular food
the independent variable-how long the fish food was in the microwave/the fish
the dependent variable-the fish food/food on how it affects the fish
Explanation:
First write the molecular equation with states:
(NH4)2S (aq) + 2AgNO3(aq) → Ag2S (s) + 2NH4NO3
Now write a full ionic equation by separating into ions all substances that dissociate: anything (s) (g) or (l) does not dissociate
2NH4 + (aq) + S 2-(aq) + 2Ag+ (aq) + 2NO3- (aq) → Ag2S(s) + 2NH4 + (aq) + 2NO3- (aq)
To write the NET IONIC equation, inspect the full ionic equation above and delete anything that appears on both sides of the → sign:
Net ionic equation:
S 2-(aq) + 2Ag + (aq) → Ag2S(s)
Answer:
Explanation:
First, find the mass of empirical formula, CH. 12.01 g/mol is for carbon, and 1.008 g/mol is for hydrogen. 12.01+1.008=13.018 G/mol CH. Divide 78.110 G/mol by 13.018 g/mol. You get approximately 6. Multiply that by the subscript of each element. 6(CH)=
Answer:
The Sun releases energy by fusing four hydrogen nuclei into one helium nucleus.
Explanation:
nuclear energy