bio final Flashcards

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1
Q

lactose

A

disaccharide

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2
Q

chitin

A

polysaccharides

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3
Q

denaturation

A

proteins

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4
Q

ribose

A

monosaccharides & RNA

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5
Q

amylose

A

polysaccharides

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6
Q

nucleotides

A

DNA&RNA

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7
Q

glucose

A

monosaccharides

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8
Q

glycogen

A

polysaccharides

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9
Q

cholesterol

A

polysaccharides

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10
Q

cellulose

A

polysaccharides &Plant cell walls

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11
Q

amino acids

A

proteins

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12
Q

glycerol

A

lipids

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13
Q

fatty acids

A

lipids

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14
Q

deoxyribose

A

DNA

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15
Q

phosphate/sugar backbone

A

DNA&RNA

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16
Q

steroids

A

lipids

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17
Q

galactose

A

monosaccharides

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18
Q

sucrose

A

table sugar & disaccharide

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19
Q

primary, secondary, tertiary, and quartenary structure

A

proteins

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20
Q

maltose

A

disaccharide

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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
Q

found in exoskeleton of arthropods

A

chitin

26
Q

dietary fiber

A

cellulose

27
Q

name monomer: proteins

A

amino acids

28
Q

name monomer: lipids

A

glycerol, fatty acids

29
Q

mane monomer: nucleic acids

A

nucleotides

30
Q

name monomer: carbohydrates

A

monosaccharides

31
Q

what are protein catalysts

A

enzymes

32
Q

do enzymes have active sites for their substrates?

A

yes

33
Q

do enzymes INCREASE reaction rate by LOWERING energy of activation

A

YES

34
Q

AGGCCUAUG

A

RNA

35
Q

For the following string of DNA nucleotides what is the string of nucleotides after
a. Replication: ATTGCGGGATTC

A

TAACGCCCTAAG

36
Q

B. Transcription: ATTGCGGGATTC

A

UAACGCCCUAAG

37
Q

how many amino acids would be translated from the above sequence

A

4

38
Q

What type of reaction occurs to link amino acids together?

A

dehydration

39
Q

A mRNA that is 60 nucleotides long would yield how many amino acids after translation?

A

60/3= 20

40
Q

A polypeptide that is 100 amino acids was coded in the mRNA by how many nucleotides?

A

100x3=300

41
Q

what 3 organelles do plants have that animal cells do not?

A

cell wall, chloroplast and central vacuole

42
Q

function of: lysosomes

A

intercellular digestion

43
Q

function of: mitochondria

A

cellular respiration

44
Q

function of: rough er

A

fold proteins as they enter from ribosome

45
Q

function of: smooth er

A

lipid and steroid hormone synthesis, detoxification

46
Q

function of: chloroplasts

A

photosynthesis

47
Q

function of ribosome

A

protein synthesis from mrna

48
Q

Double Membrane organelle that houses DNA as chromatin

A

nucleus

49
Q

function of genes

A

codes for proteins

50
Q

carries protein code for the gene to the ribosome in cytoplasm

A

messenger rna

51
Q

sorting and distribution of vesicle bound proteins

A

Golgi apparatus