An amino acid codon chart and the base sequence of a non-mutated and mutated mRNA strand are shown below. which mutated mRNA codon would most likely lead to change in the expression of the protein? . 1
.2
.3
.4

1.

Explanation:

Remember: the code from DNA to mRNA is

A=U

T=A

G=C

C=G

At the beginning of the sequence of DNA, it was TTA which is suppose to be AAU (or Asparagine), and in the seuquence, the mutated trait was AAC, which is also Asparagine. Thus the mRNA is only changing the expression of the protein not the sequence of DNA (or mRNA)

Hope htis helps!

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.