A part of an mRNA has the sequence AAA. Use the table below to figure out
which amino acid is coded for by AAA, then use the table to figure out which
change to this sequence would indicate a silent mutation.
Messenger
RNA Codons
UUA)
eu/UCA
AN
Second base in codon
U
UUU! BIJUCUJUAUUGU
UUC) Pne UCC UAC) Y JUGC) Cys
Ser
UAA Stop
UUG JUCG
UAG Stop UGO
CCU
CAU
CUC
CCC
) Pro
CUG ICCG
AUU) ACU
AUC ACC
AUA
|АСА
AUGSM ACG
GUU
GCU)
GCC
GCA
Ala
Leu CCA
First base in codon
Third base in codon
GUC
ರ ರರ
GCG
0
OB. AAG
O
C. AGA
O
D. AAC

yes it is weird but true

picture a world where computers are building made-to-order personalized robotic arms and synthetic organs, drones are circulating above mars! due to the rapid growth of technology, the future has never been more unpredictable, and it presents a huge challenge in education: we are teaching students how to work in a future that we have never been unsure of. it is widely predicted that in eight years’ time, there will be more jobs in the fields of science, mathematics, technology and engineering than in any other discipline. and, as the technology continues to develop, it will soon become clear that addressing social problems will involve more innovative thinking, and analytical and technical knowledge than ever before. undeniably, there are no subjects that encourage innovative and creative thinking, deep thought, problem solving and independence more than the stem subjects. while it is widely commented on that there is a need to reimagine the ways stem subjects are taught in schools by embracing a more interactive and innovative approach to appeal to more students, it should come as no surprise that some of the most reputable educational organizations in the world are already implementing changes to embrace stem. harvard, for example, announced in 2014 that they were increasing their computer science faculty by over 50% and has since introduced computer science as a core subject for all freshmen. the urgency of supporting stem subjects at a young age is becoming more relevant than ever, as adopting a keen interest in the curricula needs to happen early. however, beyond the age issue is one of gender.

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ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it