A mutation causes a sequence of DNA that has the nucleotides TTG to be changed to TCG. The resulting protein has a different sequence of amino acids. Which type of mutation is this?
missense
nonsense
silent
frameshift

It’s A on edgenuity 2020

A mutation in which the change of a nitrogenous base in the DNA results in a protein with a different aminoacid sequence is a missense mutation.

Explanation:

Missense-type mutation occurs when the change in a nitrogenous base in the DNA is transcribed into a codon in the mRNA that encodes a different aminoacid than the original. In this sense, a different amino acid means a change in the protein, which alters its structure and function.

The consequence of this mutation is an organic, structural or functional deficiency, which determines a special condition in the affected person.

For the other options:

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

answer: 4

explanation: 8