5 Written Questions

1. structural polysaccharide which plants use to make cell walls which helps them stand up and hold water
2. breaks down substances in he cytoplasm like damaged organelles, marcomolecules and other substances
3. movement against concentration gradient, when a phosphate from ATP attaches to the pump the pump changes shape allowing it to move molecules from one side to the other. Ex: sodium/potassium pump
4. salt loving organism
5. a substance being delivered outside of the cell

5 Matching Questions

1. lagging strand
2. mRNA
3. polysaccharide
4. insertion/deletion
5. intermediate filament

1. a is after transcription, uses a DNA template, that attaches to ribosomes in the cytoplasm and specifies the primary structure of a protein
2. b fibrous proteins supercoiled into thicker cables they maintain cell shape and are used in anchoring organelles and form lamina in the nucleus, it cannot build up or break down
3. c additions or losses of nucleotide pair(s), change the reading frame of a DNA sequence
4. d strand that is synthesized from the fork towards the bubble and is synthesized in fragments
5. e a chain of carbohydrates, include strach, glycogen and cellulose

5 Multiple Choice Questions

1. Cytosine
   1. C of base pairing
   2. monosaccharide
   3. covalent bond
   4. polysaccharide
2. a segment of DNA that contains instructions for building a polypeptide
   1. ligase
   2. mRNA
   3. gene
   4. dimer
3. codon makes a certain amino acid
   1. deletion
   2. genetic code
   3. mutation
   4. peroxisome
4. make ATP for the cell and they have their own DNA
   1. telomere
   2. mitochondria
   3. lipoprotein
   4. tRNA
5. unfolding of enzyme which can be caused by high or low pH or temperature
   1. dehydration
   2. chromatin
   3. denaturation
   4. aquaporin

5 True/False Questions

1. template strand → one pathway to protein destruction

   True        False

2. glucose → C6H12O6 monosaccharide and is fule for ATP

   True        False

3. endomembrane system → goes through the entire phospholipid bilayer

   True        False

4. protesome → one pathway to protein destruction

   True        False

5. cytoskeleton → losing a nucleotide pair, causes a frameshift

   True        False