bio final Flashcards
1
Q
lactose
A
disaccharide
2
Q
chitin
A
polysaccharides
3
Q
denaturation
A
proteins
4
Q
ribose
A
monosaccharides & RNA
5
Q
amylose
A
polysaccharides
6
Q
nucleotides
A
DNA&RNA
7
Q
glucose
A
monosaccharides
8
Q
glycogen
A
polysaccharides
9
Q
cholesterol
A
polysaccharides
10
Q
cellulose
A
polysaccharides &Plant cell walls
11
Q
amino acids
A
proteins
12
Q
glycerol
A
lipids
13
Q
fatty acids
A
lipids
14
Q
deoxyribose
A
DNA
15
Q
phosphate/sugar backbone
A
DNA&RNA
16
Q
steroids
A
lipids
17
Q
galactose
A
monosaccharides
18
Q
sucrose
A
table sugar & disaccharide
19
Q
primary, secondary, tertiary, and quartenary structure
A
proteins
20
Q
maltose
A
disaccharide
21
Q
fructose
A
monosaccharides
22
Q
storage form of glucose energy in animals
A
glycogen
23
Q
storage forms of glucose energy in plants
A
amylose
24
Q
forms the plant cell walls
A
cellulose
25
found in exoskeleton of arthropods
chitin
26
dietary fiber
cellulose
27
name monomer: proteins
amino acids
28
name monomer: lipids
glycerol, fatty acids
29
mane monomer: nucleic acids
nucleotides
30
name monomer: carbohydrates
monosaccharides
31
what are protein catalysts
enzymes
32
do enzymes have active sites for their substrates?
yes
33
do enzymes INCREASE reaction rate by LOWERING energy of activation
YES
34
AGGCCUAUG
RNA
35
For the following string of DNA nucleotides what is the string of nucleotides after
a. Replication: ATTGCGGGATTC
TAACGCCCTAAG
36
B. Transcription: ATTGCGGGATTC
UAACGCCCUAAG
37
how many amino acids would be translated from the above sequence
4
38
What type of reaction occurs to link amino acids together?
dehydration
39
A mRNA that is 60 nucleotides long would yield how many amino acids after translation?
60/3= 20
40
A polypeptide that is 100 amino acids was coded in the mRNA by how many nucleotides?
100x3=300
41
what 3 organelles do plants have that animal cells do not?
cell wall, chloroplast and central vacuole
42
function of: lysosomes
intercellular digestion
43
function of: mitochondria
cellular respiration
44
function of: rough er
fold proteins as they enter from ribosome
45
function of: smooth er
lipid and steroid hormone synthesis, detoxification
46
function of: chloroplasts
photosynthesis
47
function of ribosome
protein synthesis from mrna
48
Double Membrane organelle that houses DNA as chromatin
nucleus
49
function of genes
codes for proteins
50
carries protein code for the gene to the ribosome in cytoplasm
messenger rna
51
sorting and distribution of vesicle bound proteins
Golgi apparatus
