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Alex_Xolod [135]
3 years ago
10

How are proteins built using the information provided by a molecule of RNA?

Biology
2 answers:
bonufazy [111]3 years ago
7 0
<span>a mRNA translates a dna to rna and goes to a ribosome a tRNA reads it and attaches it to a rRNA to make a protein</span>
anastassius [24]3 years ago
7 0

Answer:

The RNA helps in the determination of the sequence of amino acids in proteins and polypeptides by a two-step procedure, that is, the transcription of DNA, which generates mRNA in the nucleus, and the translation of the mRNA to tRNA occurring at the ribosome in the cytoplasm.  

The association of ribosomal RNA takes place with a set of proteins to produce ribosomes. These composite structures move physically along the molecule of mRNA and catalyze the arrangement of amino acids into protein chains. They also associate with tRNAs and different other accessory molecules that play an essential role in the synthesis of protein.  

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Explanation:

5 0
2 years ago
A purebred tall pea plant is cross-pollinated with a tall, heterozygous pea plant. Use a Punnett square to determine the probabi
Ray Of Light [21]

Answer:

0%

Explanation:

This question involves a gene coding for height in pea plants. The allele for tallness (T) is dominant over the allele for shortness (t). This means that allele T will be expressed over allele t in an heterozygous state.

A purebred tall plant will possess genotype: TT while a heterozygous tall plant will possess genotype: Tt. The two parents will produce the following gametes:

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Using these gametes in a punnet square (see attached image), the following offsprings with genotypes: TT and Tt in a ratio 1:1 will be produced.

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6 0
3 years ago
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