3 years ago

What are two basic differences between DNA and RNA

Biology

2 answers:

Marrrta [24]3 years ago

8 0

DNA is what codes for everything in your body and DNA helps make proteins mRNA tRNA and rRNA

Snowcat [4.5K]3 years ago

4 0

RNA is a single-stranded nucleic acid.RNA has a ribose sugar instead of a deoxyribose sugar like DNA.RNA nucleotides have a uracil base instead of thymine.Other than these differences, DNA and RNA are the same. Their phosphates, sugars, and bases show the same bonding patterns to form nucleotides and their nucleotides bind to form nucleic acids in the same way.

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DNA strand: G G A A T C T C G mRNA codons: tRNA anti-codons:

zzz [600]

Answer:

C C U U A G A G C

G G A A U C U C G

Explanation:

The base pair rules are C to G and A to U.

Uracil replaces Thymine in RNA.

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3 years ago

Why will the mutated gene affect cellular function

sveticcg [70]

Answer:

because a change in the DNA sequence

Explanation:

Mutations can lead to changes in the structure of an encoded protein or to a decrease or complete loss in its expression. Because a change in the DNA sequence affects all copies of the encoded protein, mutations can be particularly damaging to a cell or organism.

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3 years ago

Which observation can you make about the apparent brightness of the star Sirius

OLga [1]

Answer:

B. the star is farther away from the earth so it appears brighter.

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3 years ago

What kind of energy causes evaporation

Brrunno [24]

Latent heat- when water evaporates it removes heat

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