Question

How does gene therapy affect a cell?

A.
Cells with functioning genes are replaced with mutated genes.

B.
Cells with defective genes are replaced with cells of normal genes.

C.
Cells with normal genes are replaced with cells of defective genes.

D.
Cells with abnormal genes are replaced with cells of destructive genes.

Answer 1

B!?

Answer 2

@slinley

Answer 3

which one do you think it would be ? :]

Answer 4

B

Answer 5

I dont think it's b....

Answer 6

It's A
Gene therapy is the use of DNA as a drug to treat disease by delivering therapeutic DNA into a patient's cells. The most common form of gene therapy involves using DNA that encodes a functional, therapeutic gene to replace a mutated gene.

http://en.wikipedia.org/wiki/Gene_therapy

Answer 7

OOO, OK! TY

Answer 8

Mhm ^_^

Answer 9

I HAVE 1 MORE THO!

Answer 10

um its nt a

Answer 11

I DIDNT TINK SO!

Answer 12

its b like you said

Answer 13

WHAT!

Answer 14

what?

Answer 15

NVM! BLUE GOT MEH BK! :P

Answer 16

lol :3

Answer 17

...ITS C

Answer 18

How could it be A ...?

Answer 19

its nt c it is b

Answer 20

IM CONFUSED!!!!!!!!!!!!!!!!
BUT IMMA GO WIT RBB!

Answer 21

RBB TRUST ME ITS C

Answer 22

-_-

Answer 23

IF NOT YOU CAN HIT ME HAHA

Answer 24

ILL TELL U WATS RITE AND MY SCORE WEN UI DONE!

Answer 25

MKKK

Answer 26

Ok :]

Answer 27

MY SCORE WAS LOWER DEN MY 1ST TRY!!!!!!!!!!!!!!!!! -.-

Answer 28

so....which one was it ?

Answer 29

O_O wut questions did you get wrong?

Answer 30

WHAT U GET!!!!!!!!!

Answer 31

~PUNCHES RBB IN THE STOMACH~
IT WAS B!!!

Answer 32

AND I GOT 58%! -.-

Answer 33

HA IN YOUR FACE BISH

Answer 34

LML
DONT CALL MY RBB A BISH THO!

Answer 35

WHAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! AAAWWEEEE:( IM SOWWY

Answer 36

MMMMMHM

Answer 37

G2G FR NOW THO!

Answer 38

BYE DUMBA$$ BlTCHES!
:P
JK

Answer 39

aw bye!!!!

Answer 40

:/ bye

Answer 41

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