Unit 12. 3 bellringer biology

Question 1

the pares bases in RNA nucleotides are G with C and A with________.

Answer 1

U, Uracil

Question 2

the central dogma of biology is DNA codes for RNA which guides ___________synthesis.

Answer 2

protein

Question 3

simply put, info on _______is transferred into ________and then made into protein.

Answer 3

DNA, RNA

Question 4

Transcription (Writing protein) is when the DNA code is _________to mRNA which takes the code into the cytoplasm and connects to the ribosome (rRNA).

Answer 4

Transferred

Question 5

A_______ is a 3-base code in DNA and mRNA.

Answer 5

codon

Question 6

_________is when the mRNA connects to the ribosome, the code had to be read and ____________ (tRNA) to make a protein.

Answer 6

Translation, translated

Question 7

what is the complementary mRNA sequence to the DNA sequence AATCCA .

Answer 7

UUAGGU

Question 8

cellular metabolic activities need DNA to direct the production of ________.

Answer 8

enzyme

Question 9

___________on mRNA is a codon that contains the base sequence of CAC.

Answer 9

histone

Question 10

_____________hypothesis was modified to one gene code for one polypeptide.

Answer 10

one gene/ one enzyme