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TiliK225 [7]
3 years ago
5

Why are more and more people concerned about the increased use of fossil fuels, like gasoline used in cars?

Biology
1 answer:
vampirchik [111]3 years ago
8 0

Answer:

its a. fossil fuels may one day run out. i know cause i got it wrong

Explanation:i got it wrong

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kotegsom [21]

Methionine is the first Amino acid in eukaryotic translation.

<h3>What is Amino Acid?</h3>

Amino acid are building blocks of protein.

Amino acid are classified as either essential or non essential Amino acids.

Examples of Amino acid are methionine, lysine,leuscine and so on.

Methionine is a type of essential Amino acids that is found in eukaryotic animals.

It help in metabolism and health in species of animals.

Eukaryotic animals have tRNA that help to recognise the start of codons and it insert methionine and making it the first Amino acids.

Therefore, Methionine is the first Amino acid in eukaryotic.

Learn more about Amino acid from the link below.

brainly.com/question/1302816

8 0
1 year ago
A diagnosis of hemophilia a is confirmed in an infant. which of the instructions should the nurse provide the parents as the inf
vesna_86 [32]
1. Use special knee and elbow pads to prevent the child from joint bleeds. Ceramic tiles should also be carpeted.
If the child is very active, it is advisable for the child to wear a helmet to prevent head injuries.

2. Regular exercise: Exercises will help strengthen the muscles and decrease the chances of bleeding from injuries. A good exercise is swimming, because it helps exercise all the muscles without putting street on the joints.

3. Caring for teeth: It is advisable for the child to brush twice daily and floss regularly. This would reduce the chances of the child's gum to bleed.
3 0
3 years ago
Why can bacteria populations evolve faster than human populations
raketka [301]
Bacteria is not as complex as human and other animal lives, which means they need less energy and DNA to evolve in these ways.
7 0
3 years ago
DNA is found in the nucleus of eukaryotic cells and the ribosomes, the location where proteins are made, are found out in the cy
Reika [66]

Answer:

See the answer below

Explanation:

<em>The DNA of eukaryotic organisms being present in the nucleus while the protein-synthesizing organelle, the ribosome being present in the cytoplasm poses a spatial problem. It means that transcribed DNAs (messenger RNA) in the nucleus would have to somehow be transported to the ribosome in order for the cell to successfully synthesize proteins.</em>

The problem of transporting the messenger RNA is solved by two features of the cell:

  • The presence of pores in the nuclear envelop
  • The presence of transport proteins in the nucleus

<u>The mRNA binds to the transport proteins to form mRNA-protein complexes and is transported through the nuclear pores, often with the assistance of ATP. </u>

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3 years ago
NEED IT ASAP!! I WILL MARK A BRAILIEST
mihalych1998 [28]

Since Lithium has one valence electron that means it needs to lose it to form a stable structure. That means it's valence is equal to one. Oxygen has six atoms, in order to form a stable octet structure it needs to accept 2 electrons, therefore it's valence is 2.

Therefore two Lithium atoms bond with one oxygen atom to form Li2O

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