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vaieri [72.5K]
4 years ago
15

What is needed for DNA profiling?

Biology
1 answer:
Mrrafil [7]4 years ago
5 0

Answer:

I believe it's two small samples containing DNA...

Explanation:

Hope this helps!

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Who is in the same trophic level as the frog? Select all that apply.
Degger [83]

Answer:

Frog, grasshopper, and rabbit

Explanation:

depending by the region, these may vary, but these are at or near the same trophic level

3 0
3 years ago
Oxygen is a by-product of ______________ and is needed by living organisms for the process of ______________.
Katyanochek1 [597]
The answer is D, photosynthesis and respiration.


—Evidence—

Oxygen is a byproduct of photosynthesis and, correspondingly, carbon dioxide the byproduct of respiration.

Oxygen gives our cells the ability to break down food in order to get the energy we need to survive. Although other animals may use different organs to breathe with, they all get oxygen into their bodies through respiration.
4 0
3 years ago
What does a number in front of a molecular formula stand for???????
Harrizon [31]

Explanation:

The small number behind each element symbol designates the number of atoms of each element in a chemical formula. If there is no number, it is assumed there is only one of those elements. A large number designates how many units there are of that compound.

4 0
3 years ago
Read 2 more answers
Someone help me asap
padilas [110]

Answer:

i dunno thats confusing and i cant see it sadly

Explanation:

7 0
3 years ago
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In functional genomics, biologists use sequence information to identify the functions of various parts of genomes. Which of the
k0ka [10]

Answer:

E: specific proteins that are made by a cell under particular conditions

Explanation:

It is only specific proteins that are made by a cell under particular conditions can't be obtained from a genome sequence. In order to get information about this protein we need proteomics.

Genome sequence gives us an idea of nucleotide sequence of DNA and RNA molecules not proteins. Regulatory sequences such as promoters, enhancers, insulators, UTRs etc. all are a part of genome, rRNA genes are part of genome sequence too, non coding repetitive repeats and intron regions are also a part of genome sequence itself so option A, B & D are incorrect. Option C is also incorrect because amino acid sequence of  proteins can also be determined by genome sequences because each nucleotide triplet which is known as codon refers to a specific amino acid. Option E is correct because by genome sequence we can easily get to know about amino acid sequence but not about specific protein which is synthesized at a particular condition.

6 0
4 years ago
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