Question

In which step of translation does the tRNA become charged?
a-initiation
b-activation
c-elongation

Answer 1

it is when it becomes active or also known as b-activation

Answer 2

thx

Answer 3

No prob.

Answer 4

What is the name of the process of DNA formation from DNA?
a-transcription
b-translation
c-transduction

Answer 5

b-Transcription

Answer 6

Do you have more.

Answer 7

yes

Answer 8

Which type of RNA carries the genetic information from DNA to the site of protein synthesis?
a-mRNA
b-rRNA
c-tRNA

Answer 9

bring it on

Answer 10

i just typed one ^^

Answer 11

it is the messenger RNA Witch i think is the A_mRNA

Answer 12

yes thx ill send more

Answer 13

Which of these tools is used to transfer a gene into an animal?
a-molecular scissors
b-vector
c-ligase enzyme

Answer 14

@AllanO-the-great

Answer 15

sorry there use viral vectors or b-vector

Answer 16

A scientist has inserted a gene into a plasmid. Which enzyme should she use to join the sticky ends of the gene and the plasmid?
a-restriction enzymes
b-ligase
c-RNA polymerase

Answer 17

@AllanO-the-great

Answer 18

it will be B\ligase

Answer 19

thx

Answer 20

sorry taking so long also doing home work

Answer 21

need more or is this all? 8)

Answer 22

Most of the enzymes used as molecular scissors are known as restriction enzymes. What is the reason for this name?
a-they cut (restrict) DNA only at a particular recognition sequence within it
b-they cut (restrict) DNA and remove single nucleotide each time from the end of the DNA
c-they cut (restrict) DNA and remove complimentary pair of nucleotide from the end of the DNA

Answer 23

@AllanO-the-great

Answer 24

They cut (restrict) DNA only at a particular recognition sequence within it.

Answer 25

thx i gtg but ill message u so we can do more when i get on later