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3 years ago

Which ocean zone would be most damaged by the construction of a new resort?

Biology

1 answer:

Naddik [55]3 years ago

6 0

The intertidal zone would be most damaged by the construction of a new resort

Explanation:

The area of shoreline, exposed to the open air when there is low tide and is covered with the water of sea in times of high tides is the intertidal zone. Here, various marine trees and animals form their communities between the line of low and high tide. As it has a huge variety of marine species this place needs to be protected from environmental and manmade harms.

Building a resort in this zone could affect its marine life. This zone is a vital food service zone for various animals; it protects the soil of this area from erosion. Building things could harm this zone.

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Frozen water (ice) has less density than liquid water. How does this property of water affect life on earth? Ice floats on the s

madreJ [45]

If the water is salty like in the oceans, as the water freezes the salt is pushed out making the water denser making it sink to the bottom in a current to keep climate cool and the surface currents warm the artic. The way it effects life is, it makes a passageway over the freezing water across so that you won't freeze to death swimming. And it helps migration too. The Sub-zero waters keep algae from growing, which is good because most are hibernation.

I hope this helped!

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3 years ago

sa anong pangyayari sa totoong buhay mo maihahambing o maiuugnay ang kuwentong sina thor at loki ng mga higante at rihawani? mag

andreyandreev [35.5K]

English please? i think i could help but i dont know what language that is

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3 years ago

Fill in the blank with the best word to complete the sentence.

max2010maxim [7]

What are white blood cells protect against pathogens and aid in blood clotting when injuries are sustained.

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3 years ago

Read 2 more answers

You are attempting to synthesize rRNA in a test tube using DNA isolated from mouse cells. In addition to the template DNA, ribon

olga55 [171]

Answer:

d. RNA polymerase II.

Explanation:

The main enzyme responsible for RNA synthesis is RNA polymerase, which <em>catalyzes the polymerization of 5'-triphosphate ribonucleosides (NTP) </em>directed by a DNA mold.

Eukaryotic cells contain <u>three types of nuclear RNA polymerases</u> that transcribe different types of genes. Protein-encoding genes are transcribed by RNA polymerase II to give mRNA.

3 0

3 years ago

Need a hypothesis for “How are proteins built from RNA”

Dima020 [189]

Hi!

Hypothesis:

<em>Proteins are built from the translation of messenger RNA (mRNA) molecules</em>

RNA, or ribonucleic acid, is a structure that is similar to DNA, except that it exists as a single strand, consists of a ribose sugar instead of a deoxyribose sugar and has the base uracil (U) instead of thyamine (T).

RNA is generated through transcription of the DNA molecule, resulting in a <em>complementary </em>molecule of the template DNA strand. For instance, if the sequence of the DNA was:

ATGCGCAGTTATTGCGAT

The corresponding RNA sequence will be:

UACGCGUCAAUAACGCUA <em>(complementary with U instead of T)</em>

<h3><u>From RNA to Protein</u></h3>

The RNA molecule in our case is known as the mRNA. After transcription the mRNA molecule is transported to the cytoplasm, where a ribosome binds to it for another molecule to translate the sequence. This translation is mediated by an RNA molecule known as the tRNA molecule which enters the ribosome to catalyze the reaction.

These molecules identify a sequence of 3 bases (codon) and for specific codon sequences, the tRNA allocates specific amino acid. For instance, for the codon <em>UCA</em>, the tRNA will allocate a <em>Serine residue.</em>

This translation process starts at specific three base sequences, known as start codons, and terminates at specific three base sequences known as stop codons.

In this manner, a sequence of amino acids respective to the mRNA codon sequence is synthesized, and as we identify proteins as chains of amino acids that are covalently linked together through peptide bonds, we can clearly see that proteins are built directly from RNA, and indirectly from DNA.

Hope this helps!

3 0

3 years ago