Biology, 21.06.2019 21:30 Kaleenamariedavidson

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

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Answer from: Thejollyhellhound20

tRNA

Explanation:

tRNA is a molecule synthesized from the process of transcribing DNA into segments located in specific regions of chromosomes. It is involved with protein synthesis in the mechanism of gene translation.

This molecule is responsible for driving amino acids to form the polypeptide chains that make up proteins. Its role in gene translation can be understood by parts:

The mRNA (messenger RNA), bringing the DNA coding for protein synthesis, is associated with the smaller ribosome subunit. This ribosome will traverse the ends of mRNA, catalyzing the union of amino acids. Each tRNA, carrying a specific amino acid, binds to the mRNA codons through its anticodons. The tRNA that initiates protein synthesis is what transports methionine. Its anticodon has the UAC sequence, so it binds to the mRNA codon AUG sequence. In the same way, the other tRNAs fit their amino acids, which, by ribosome action, are joined by peptide bonds. As the ribosome “glides” over the mRNA molecule, the amino acids brought by the tRNA bind in each predecessor and are carried by the ribosome until it arrives at a stop codon.

By the end of this process, the amino acids brought by the tRNA will then have formed the polypeptide chain. The mRNAs, ribosomes and tRNAs participating in the process separate and the formed protein is released.

Answer from: Quest

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat. although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.

Answer from: Quest

The answer is c hope this

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This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis...