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Oksi-84 [34.3K]
3 years ago
5

A force that always attracts or pulls objects toward each other without direct contact or impact. *

Biology
1 answer:
mojhsa [17]3 years ago
6 0
D is the right answer
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Write the complementary DNA strand for the strand below TTAAGCGCTAATCGTACT
NISA [10]
AATTCGCGATTAGCATGA

The complementary strand it what matches to the original. T means the complementary letter will be A (and vise versa), C means the complementary letter will be G (and vise versa).
Hope this helps
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3 years ago
What is the term for the nucleotide sequences that are removed during mrna processing?
Ne4ueva [31]

The correct answer is: introns

Processing of mRNA is process that occurs only in eukaryotic cells. After the transcription, newly formed mRNA molecule is called and it must be processed into a messenger RNA (mRNA). Processing includes:

• Addition of a 5' cap to the beginning of the RNA

• Polyadenilation- addition of a poly-A tail (tail of A nucleotides) to the end of the RNA

• Splicing- removal of introns and linking the exons

After these steps mRNA is mature and used for the further steps (e.g. translation).

Sometimes some genes are alternatively spliced.

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3 years ago
What structure on plants is the location where photosynthesis takes place?
Nikitich [7]

Answer:

It's the leaf, or it is called chloroplasts.

Explanation:

4 0
3 years ago
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The visible characteristics of an organism, such as hair color, describes the
Sophie [7]
I think it’s phenotype bc phenotypes is what the natural selection acts on bc it’s what interacts with an organisms environment and not the genotype.
7 0
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When do members of each species compete regularly for resources
loris [4]
Well because they need to survive. And whoever gets the most food will grow the biggest and produce the most offspring. This even happens between inter species like ants, an example of this is when the red imported fire and caused the near extinction of the native argentine ant in the United States
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