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Helen [10]
3 years ago
15

Which is the most efficient way to avoid DNA mutations from UV radiation?

Biology
2 answers:
Yanka [14]3 years ago
8 0

Answer:

Sunscreen is the best, and most efficient way to avoid DNA mutations. UV radiation causes thymine dimers in the DNA complex, so limiting UV radiation is key to avoiding DNA mutations.

Explanation:

True [87]3 years ago
6 0

Answer:

B

Explanation:

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V125BC [204]
<span>Missense mutation
</span>Mutation can be defined as the permanent alteration in the nucleotide sequence of the genome of a virus, organisms or other genetic materials. However, a change in single nucleotide that result to a codon that code for different amino acid can be refers to as Missense mutation. 
4 0
3 years ago
Some hypotheses are written as___________statements
Sav [38]

Answer:

A hypothesis is a tentative statement that proposes a possible explanation to some phenomenon or event. A useful hypothesis is a testable statement, which may include a prediction. A hypothesis should not be confused with a theory.

Explanation:

4 0
3 years ago
A neutron is combined in a nuclear reaction with a proton to make a heavy hydrogen nucleus. This nucleus then acquires _____ ele
sergeinik [125]

Answer:

This nucleus then acquires <u><em>one </em></u>electron to become electrically neutral.

Explanation:

Fusion :It is nuclear reaction which two or more than smaller nuclei combines together to form heavy nuclear.

A neutron combines with proton in order to make heavy electron that is fusion reaction is taking place.

^{1}\textrm{n}+^{1}_{1}\textrm{H}\rightarrow ^{2}_1\textrm{H}+

The overall charge in the nucleus will be +1.And in order to neutralize this positive charge the nucleus will acquire single electron to become electrically neutral.

3 0
3 years ago
What type of RNA carries from the nucleus to the cytoplasm the sequence of bases that determines the order of amino acids in a p
strojnjashka [21]
Messanger RNA cuz it gives the "messages"... thats how i remembered it in school lol
4 0
3 years ago
Read 2 more answers
g Which on the list below is allowed in a Biohazardous waste ility of your PI or LSC to provide you with agent specific training
Sladkaya [172]

Answer:

True

False

Bio safety level 1

Custodial staff or EHS

True

All of above

True

Explanation:

Micro organisms are little organisms which are not seen by naked eyes. They can harm human and cause diseases in humans. The statement is true.

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3 years ago
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