Science Test: Dna Protein Synthesis

Front 1

identify the 3 components that make up DNA

Back 1

nitrogenous base, sugar, phosphate group

Front 2

name the 4 nitrogenous bases

Back 2

A, T, C, G

Front 3

be able to pair the bases according to their ability to bond

Back 3

A-T
T-A
C-G
G-C

Front 4

identify how the 3 components bond to form a DNA double helix molecule

Back 4

the 3 components sugar, nitrogenous base, and phosphate group bond by connecting together and forming a nucelotide. This makes up many monomers in the polymer DNA.

Front 5

how to draw/create model of DNA

Back 5

shaped like a double helix, double stranded

Front 6

describe what my DNA looks like

Back 6

double helix and double stranded

Front 7

distinguish differences and similarities of DNA and RNA

Back 7

Differences:
DNA is double stranded RNA is single stranded
RNA contains different sugar from sugar found in DNA
RNA contains U instead of T instead of DNA
DNA stays in nucleus, RNA can leave
Similarities:
both contain A,G,C

Front 8

name and identify the functions of the molecules involved in protein synthesis

Back 8

tRNA-carries amino acids to the ribosme and adds them to the growing protein
rRNA- genetic messenger
mRNA- copies the coded message fromm the DNA in the nucleus, and carries the message to the ribosome

Front 9

put the step of protein synthesis into a flow chart

Back 9

1.DNA provides code to form messenger RNA
2. Messenger RNA attaches to ribosome
3. Transfer RNA attatches to Messenger RNA
4. Protein Production continues

Front 10

distinguish the difference between genes, chromosomes, and proteins

Back 10

genes- control production of proteins in an organism's cell
chromosomes- composed mostly of DNA
proteins- help determine the size, shape, color, and many other organism traits

Front 11

point mutation

Back 11

example- THECATSAT to THEBATSAT

Front 12

frame shift

Back 12

example- THECATSAT to THECBATSAT

Front 13

which mutation will have the biggest impact on the organism

Back 13

frameshift protein