Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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Shown below is the antisense strand of DNA.
What is the amino acid sequence that corresponds to this code?
5' AAAGCATACCGG 3'
Second letter
G.
UUU
Phe
UCU
UAU)
Tyr UGC Cys
UGU
UUC
UCC
UAC
Ser
UAA Stop UGA Stop A
UAG Stop UGG Trp
UUA
UCA
UUG
Leu
UG
CAU
His
CGU
CGC
CGA
CGG
CU
CUU
CUC
CUA
CUG
CAC
Pro
Leu
Arg
CCA
CAA)
Gin
CCG
CAG
AAU
AUU
AUC lle
AUA
AUG Met ACG
ACU
AGU
AAC
Asn
AGC
Ser
ACC
ACA
Thr
AAA1
AGA
AAG Lys AGG Arg
GAU)
Asp GGC
GAC
Ala
GAA
GGU
GUU
GUC
GUA Val
GCU
GCC
Gly
GCA
GGA
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a
PRO-VAL-SER-PHE
PHE-ARG-MET-ALA
GLY-HIS THR-LYS
d
LYS-ALA-TYR-ARG
First letter
Third letter"
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