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Which codon is the code for the amino acid serine (Ser)?
Messenger
Second base in codon
RNA Codons U
с
6
UUU UCU UAU UGUI U
UUC Preluca
UAC) Tyr
UOC)
Cys
U
Ser
UUA UCA UAA SO UGA SA
UUG UCO UAG SOOJUGG Trp
CUU CCU CAUT ICOU
His
CUC ССС |САС COC
Pro
CUA CCA
CAA
Arg
COA
Oin
CUG CCG CAG ICOG
AUU ACU AAU
AUCH ACC
Asn
The AAC , AGC
CE
A
AUA ACA AAA LAGA
AUGACG
Lys
Ang
AAG AGO)
GUU GCU GAU 1GGU
GUC GCC
Asp
GAC
Val
OGC
Ala
GUA GCA
GAA)
Glu
GGA
GUG OCO GAG! GGG
CA
First base in codon
Third base in codon
A. AGU
O B. AGA
C. UGA
O D. AGG

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms