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ICE Princess25 [194]
2 years ago
15

An ecosystem experiences a ten year drought. As a result of the

Biology
1 answer:
FrozenT [24]2 years ago
7 0

Answer:

D. Decreased biodiversity and decreased sustainability

Explanation:

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Help please! DNA Assignment
vovangra [49]

Answer:

DNA Replication:

Replicate the following strand of DNA:

Original DNA: A T G A A C CA T T C A G T A T G G

Complementary DNA:

Remember that the complimentary base pairs in DNA are Adenine-Thymine and Guanine-Cytosine, or A-T and G-C. This means that if the original sequence is:

A T G A A C C A T T C A G T A T G G

Then the compliment is (replace with the opposite base pairs):

T A C T T G G T A A G T C A T A C C

Transcription:

Transcribe the DNA to make an mRNA molecule

COMPLIMENTARY DNA:

mRNA Molecule:

So if our complimentary DNA (antisense stand) is T A C T T G G T A A G T C A T A C C then to transcribe, we basically create another complimentary strand, but for mRNA, we use Uracil instead of Thymine:

A U G A A C C A U U C A G U A U G G  

Translation:

Translate the mRNA into the corresponding amino acids.

mRNA MOLECULE:

AMINO ACID:

Using the DNA sequence provided, determine the amino acids.

Next, take each codon (3-base set) to the table and record the corresponding protein:

A U G = Methionine (start)

A A C = Asparagine

C A U = Histidine

U C A = Serine

G U A = Valine

U G G = Tryptophan

ORIGINAL DNA: A T G G G T C T A G C G A A A G A T

Complementary DNA:

mRNA DNA Molecule:

Amino Acid:

And we do it all again:

A T G G G T C T A G C G A A A G A T = original DNA

T A C C C A G A T C G C T T T C T A = complementry DNA

A U G G G U C U A G C G A A A G A U = mRNA

A U G = Methionine (start)

G G U = Glysine

C U A = Leucine

G C G = Alanine

A A A = Lysine

G A U = Aspartate

Explanation:

4 0
3 years ago
PLEASE HELP NO LINKS
tensa zangetsu [6.8K]
The electrical charge is negative
5 0
3 years ago
Unrepaired single-stranded DNA breaks can lead to double-stranded DNA breaks during the next round or replication. Which repair
Luba_88 [7]

d is the rright one i think

5 0
3 years ago
Please help with this, will give brainlist to best answer
Lapatulllka [165]

Answer: A: Peripheral

Explanation:

8 0
3 years ago
Three interesting facts about nucleic acids
romanna [79]
1. Nucleic acids are the molecules that code the genetic information of organisms.

2. The two nucleic acids used in the repair, reproduction and protein synthesis are deoxyribonucleic acid (DNA, shown) and ribonucleic acid (RNA)

3. DNA and RNA are polymers made up of monomers called nucleotides
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