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MrRissso [65]
3 years ago
9

How are dna and rna molecules alike?

Biology
1 answer:
Blizzard [7]3 years ago
8 0
DNA and RNA are alike because they both contain nitrogen bases, they are both nucleotides , they both contain sugar, and phosphate
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AAC –GCC – GTC –CGC – TAG
Komok [63]
UUG CGG CAG GCG AUG

In RNA, U always pair with A; G always pair with C.
Therefore, when you see mRNA, you have to convert the anti-codons/condons from DNA to mRNA. When there is a T, it will be converted to A. A would be to U, U would be to A, G would be to C and C would be to G.
7 0
3 years ago
The stem of a plant is experiencing phototropism. Which statement correctly describes the plant's response?
astraxan [27]

Answer:

A the stem moves towards the light for better photosynthesis

Explanation:

saw it happen

4 0
3 years ago
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Which of the following is a group of cells that sends signals to control the heart rate? Atrium Pacemaker Septum Valve
Mashutka [201]
Should be Pacemakers
3 0
3 years ago
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Look at pic and answer please
DochEvi [55]

Answer:

Chemical change

Explanation:

6 0
2 years ago
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Which of the following steps was necessary for the formation of all fossil fuels?
Zarrin [17]

Answer:

im pretty sure its the 3rd one

Explanation:

5 0
3 years ago
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