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2 years ago

What advantage over an aquatic organism does a terrestrial organism have with obtaining oxygen.

1 answer:

5 0

Compared to water, which has 1% dissolved oxygen, the air has around 21% more oxygen. This is a massive advantage for terrestrial organisms if compared with aquatic ones.

The vast difference in the percentage of dissolved oxygen present in the waters and air explains why terrestrial organisms benefit from receiving more oxygen than aquatic ones.

Aquatic species must use oxygen in the water, whereas terrestrial organisms get oxygen from the atmosphere. The high oxygen content of the air means terrestrial animals do not need to breathe more quickly to receive more oxygen. Terrestrial animals do not need to exhibit a variety of adaptations for improved gaseous exchange.

Lear more about aquatic organisms here:

brainly.com/question/28391733

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These are the most common symptoms associated with PSTD

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No matter what happens to us, we

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Explanation:...

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4 years ago

How many possible open reading frames (frames without stop codons) are there that extend through the following sequence? 5'... C

fenix001 [56]

Answer:

There are 4 reading frames without stop codons.

Explanation:

1) To find the possible reading frames you need to separate your sequence in codons (trios) for the 5'-> 3' sense, first, excluding the first nucleotide, then excluding 2 nucleotides and then not excluding nucleotides.

5'... C TTA CAG TTT ATT GAT ACG GAG AAG G... 3' NO STOP CODON

5'... CT TAC AGT TTA TTG ATA CGG AGA AGG... 3' NO STOP CODON

5'... CTT ACA GTT TAT TGA TAC GGA GAA GG... 3'

2)Then you find the complementary sequence (which you already have)

3'... GAA TGT CAA ATA ACT ATG CCT CTT CC... 5'

3'... GA ATG TCA AAT AAC TAT GCC TCT TCC... 5'

3'... G AAT GTC AAA TAA CTA TGC CTC TTC C... 5'

3) Next, you have to obtain the reverse complementary

CCT TCT CCG TAT CAA TAA ACT GTA AG NO STOP CODON

CC TTC TCC GTA TCA ATA AAC TGT AAG NO STOP CODON

C CTT CTC CGT ATC AAT AAA CTG TAA G

4)Now you need to find start (AGT in terms of DNA) and stop codons(TAA, TAG, TGA, also in terms of DNA), in 5->3 and de reverse complementary.

As you can see, you have for open reading frames that lack of stop codon, unfortunately, they also lack of AGT, the start codon.

I added a table where you can find thestart and stop codons as well as the proteins that they translate to in terms of RNA.

I hope you find this information interesting and useful, good luck!

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3 years ago

In which location would soils develop faster? Location A Location B

Andrej [43]

A I thin because it will grow faster because its temperature is normal unlike B

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3 years ago

Angiosperms _____. have flowers have cones are nonvascular are seedless

Ivan

Angiosperm have flowers.It is a flowering plant.

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3 years ago