Biochemistry

Identify the enzyme that catalyzes the isomerization of glucose-1-phosphate to glucose 6-phosphate. ...

Identify the enzyme that catalyzes the isomerization of glucose-1-phosphate to glucose 6-phosphate. ...

Identify the enzyme that catalyzes the isomerization of glucose-1-phosphate to glucose 6-phosphate.
 a. Phosphogluconolactonase
  b. Phosphoglucoisomerase
 c. Phosphoglucokinase
 d. Phosphoglucomutase

kristina92293   55   1 Reply

PrincessAwesome

Identify the following (A-E) as enantiomer, epimer, or diastereoisomer of L-altrose:

Identify the following (A-E) as enantiomer, epimer, or diastereoisomer of L-altrose:

Identify the following (A-E) as enantiomer, epimer, or diastereoisomer of L-altrose:
    

A)   B)
    
   
C)   D)    E)

Neves   131   2 Replies

Neves

Identify the following as weak, strong or ...

Identify the following as weak, strong or ...

Identify the following as weak, strong or non-electrolytes.
A)   KNO3
B)   HCl
C)   C2H5OH
D)   NH3(aq)
E)   NaOH
F)   C2H5COOH
G)   C12H22O11

Neves   55   2 Replies

Neves

Identify the metalloid in the following list.

Identify the metalloid in the following list.

Identify the metalloid in the following list.

▸ copper

▸ germanium

▸ silver

▸ fluorine

▸ sulfur

sarammm   53   1 Reply

mohawktidalwave

Identify the number of particles of each element in the following compounds:A)H2O2 — hydrogen ...

Identify the number of particles of each element in the following compounds:A)H2O2 — hydrogen ...

Identify the number of particles of each element in the following compounds:
A)   H2O2 — hydrogen peroxide
B)   C6H12O6 — glucose
C)   CaCO3 — chalk

Neves   65   2 Replies

Neves

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates ...

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates ...

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates the production of proteins whose amino acid sequence is specified by the structural genes under their control.
 A) Transcription start site

jennjenn563   54   1 Reply

garroghuu

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates ...

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates ...

Identify the part of the RNA polymerase that constitutes the operator and the promoter and modulates the production of proteins whose amino acid sequence is specified by the structural genes under their control.
 a. Transcription start site

Pooh bear   58   1 Reply

DR.BREEEEEE

Identify the portion of proteins that does not consist of amino acids.

Identify the portion of proteins that does not consist of amino acids.

Identify the portion of proteins that does not consist of amino acids.
 a. Subunit
 b. Prosthetic group
  c. Domain
 d. Motif

alshernandez   40   1 Reply

car2065596

Identify the portion of proteins that does not consist of amino acids. :

Identify the portion of proteins that does not consist of amino acids. :

Identify the portion of proteins that does not consist of amino acids.
 A) Subunit
  B) Prosthetic group
  C) Domain
  D) Motif

hiufwsiuefbwe   56   1 Reply

joeypmulllz

Identify the principle signs and symptoms of myasthenia gravis.

Identify the principle signs and symptoms of myasthenia gravis.

Identify the principle signs and symptoms of myasthenia gravis.
 
  What will be an ideal response?

cmsx27   69   1 Reply

syaar

Identify the signs and symptoms of the manic phase of bipolar disorder and the signs and symptoms of ...

Identify the signs and symptoms of the manic phase of bipolar disorder and the signs and symptoms of ...

Identify the signs and symptoms of the manic phase of bipolar disorder and the signs and symptoms of the depressive phase of bipolar disorder.
 
  What will be an ideal response?

fundai!   98   1 Reply

clew0012

Identify the structure on the postsynaptic membrane that bind with the neurotransmitter in Step 4 of

Identify the structure on the postsynaptic membrane that bind with the neurotransmitter in Step 4 of

Identify the structure on the postsynaptic membrane that bind with the neurotransmitter in Step 4 of Figure 8.1, and indicate its function.
A) a voltage-gated calcium channel for reuptake of Ca2+
B) a receptor that can stimulate a cellular

SalwanJ   285   2 Replies

SalwanJ

Identify the structure on the postsynaptic membrane that binds with the neurotransmitter in Step 6 o

Identify the structure on the postsynaptic membrane that binds with the neurotransmitter in Step 6 o

Identify the structure on the postsynaptic membrane that binds with the neurotransmitter in Step 6 of Figure 8.1, and indicate its function.
A) endocytotic vesicle storing neurotransmitter
B) an enzyme used to remove neurotransmitter from t

SalwanJ   377   3 Replies

ch1990

Identify the two enzymes involved in converting tyrosine into dopamine.

Identify the two enzymes involved in converting tyrosine into dopamine.

Identify the two enzymes involved in converting tyrosine into dopamine.
A) tyrosine β hydroxylase and dopa decarboxylase
B) cortisol and dehydroepiandrosterone
C) andenylate cyclase and phospholipase C
D) dopamine β-hydroxylase an

SalwanJ   117   3 Replies

ch1990

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased ...

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased ...

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased by protein synthesis.
 A) Allosteric control
  B) Covalent modification
  C) Substrate cycles
  D) Genetic control

98lindsey   32   2 Replies

98lindsey

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased ...

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased ...

Identify the type of metabolic control mechanism in which the amount of enzyme present is increased by protein synthesis.
 a. Allosteric control
 b. Covalent modification
  c. Substrate cycles
 d. Genetic control

kekebab001   58   1 Reply

hollyhateschool

Identify the type of reaction that would give the following graph:

Identify the type of reaction that would give the following graph:

Identify the type of reaction that would give the following graph:
 
  a. double displacement bisubstrate reaction.
  b. competitively inhibited reaction.
  c. single displacement bisubstrate reaction.
  d. mixed noncompetit

Jovaini   56   1 Reply

bbebe

Identify the type of summation that is occurring in Figure 7.1 where "S" refers to a stimulus from o

Identify the type of summation that is occurring in Figure 7.1 where "S" refers to a stimulus from o

Identify the type of summation that is occurring in Figure 7.1 where "S" refers to a stimulus from one source measured in the postsynaptic membrane.
A) suprathreshold
B) subthreshold
C) spatial
D) temporal
E) multip

SalwanJ   76   3 Replies

ch1990

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the ...

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the ...

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the reaction is 20. (The values of R and T are 8.31 J mol-1 K-1 and 273.0 K, respectively.)
 A) -2941.008 J mol-1
  B) -6097.091 J mol-1
  C)

Jnortontruvisio   93   2 Replies

Jnortontruvisio

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the ...

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the ...

Identify the value of if a reaction is at equilibrium and the equilibrium constant () for the reaction is 20 . (The values of R and T are 8.31 J mol-1 K-1 and 273.0 K, respectively.)
 a. -2941.008 J mol-1
  b. -6097.091 J mol-1
  c. -

nclariceb   76   2 Replies

nclariceb

Identify the weak acids in the following list: HNO3, H2SO3, HF, HCl, H3PO4, H2SO4

Identify the weak acids in the following list: HNO3, H2SO3, HF, HCl, H3PO4, H2SO4

Identify the weak acids in the following list: HNO3, H2SO3, HF, HCl, H3PO4, H2SO4

Neves   109   2 Replies

Neves

Identify this glycosidic bond as alpha- or beta-:

Identify this glycosidic bond as alpha- or beta-:

Identify this glycosidic bond as alpha- or beta-:

Neves   97   2 Replies

Neves

Identify which mechanism is involved in the passage of the following molecules or ions across a cell ...

Identify which mechanism is involved in the passage of the following molecules or ions across a cell ...

Identify which mechanism is involved in the passage of the following molecules or ions across a cell membrane:
A)   CO2
B)   cholesterol
C)   Na+ (no energy required)
D)   Cl- (energy required)

Neves   164   2 Replies

Neves

Identify which structure contains a primary, secondary or tertiary alcohol in the following ...

Identify which structure contains a primary, secondary or tertiary alcohol in the following ...

Identify which structure contains a primary, secondary or tertiary alcohol in the following structures.

A) ________   B) ________   C) ________

Neves   167   2 Replies

Neves

Identify who is at risk for developing folic acid-deficiency anemia.

Identify who is at risk for developing folic acid-deficiency anemia.

Identify who is at risk for developing folic acid-deficiency anemia.
 
  What will be an ideal response?

bribery   57   1 Reply

nic

Identifying Protein Structure

Identifying Protein Structure

Indicate whether the following interactions are responsible for primary, secondary, tertiary, or quaternary protein structures:
a.   disulfide bonds that form between portions of a protein chain
b.   peptide bonds that form a chain of amino aci

Gelin   97   1 Reply

lihui

Identifying Protein Structures

Identifying Protein Structures

Identify the secondary structure (α helix, β-pleated sheet, or triple helix) described in each of the following statements:
a.   a structure that has hydrogen bonds between adjacent polypeptide chains
b.   three helical polypeptides woven toget

caillacakes   124   1 Reply

BenAff

If 0.1 moles of Na2HPO4 and 0.1 moles of NaH2PO4 are mixed in water, what is the resulting pH? The ...

If 0.1 moles of Na2HPO4 and 0.1 moles of NaH2PO4 are mixed in water, what is the resulting pH? The ...

If 0.1 moles of Na2HPO4 and 0.1 moles of NaH2PO4 are mixed in water, what is the resulting pH? The pKa values for phosphoric acid are 2.1, 7.2, 12.4.
 
  a. 2.1
  b. 4.65
  c. 7.2
  d. 9.8
  e. 12.4

Larrhea   57   1 Reply

dthomas18

If 10.4 bp of DNA represents a linear length of 3.4 nm, how long (in meters) would one copy of the ...

If 10.4 bp of DNA represents a linear length of 3.4 nm, how long (in meters) would one copy of the ...

If 10.4 bp of DNA represents a linear length of 3.4 nm, how long (in meters) would one copy of the human genome (~3 × 109 bp) be if all of the DNA was placed end to end in a linear fashion?

3493954   76   1 Reply

BurgaskO

If 2.00 moles of NO gas occupies 10.0 L at 295 K, what is the pressure of the gas in atmospheres? ...

If 2.00 moles of NO gas occupies 10.0 L at 295 K, what is the pressure of the gas in atmospheres? ...

If 2.00 moles of NO gas occupies 10.0 L at 295 K, what is the pressure of the gas in atmospheres?
 a. 0.206 atm c. 4.84 atm
  b. 2.42 atm d. 9.33 atm

avaaaaa   57   1 Reply

sara6394

If a 1.000 L bottle of champagne cost 134 Euros and the exchange rate is 1 Euro = 1.33 (US), what is ...

If a 1.000 L bottle of champagne cost 134 Euros and the exchange rate is 1 Euro = 1.33 (US), what is ...

If a 1.000 L bottle of champagne cost 134 Euros and the exchange rate is 1 Euro = 1.33 (US), what is the cost in dollars for 8.000 fluid ounces of this champagne? 1 fluid ounce = 29.57 mL
 a. 5.26 c. 47.09
  b. 42.15 d. 81.31

lacinb30   76   1 Reply

mousesareplural

If a 250 mL solution of ethanol in water is prepared with 4 mL of absolute ethanol, what is the ...

If a 250 mL solution of ethanol in water is prepared with 4 mL of absolute ethanol, what is the ...

If a 250 mL solution of ethanol in water is prepared with 4 mL of absolute ethanol, what is the concentration of ethanol in  v/v?
  What will be an ideal response?

hiufwsiuefbwe   57   1 Reply

mickeymouse1

If a 7.00 gram sample of molecular nitrogen at 10 C occupies 2.50 L, what is the pressure of the ...

If a 7.00 gram sample of molecular nitrogen at 10 C occupies 2.50 L, what is the pressure of the ...

If a 7.00 gram sample of molecular nitrogen at 10 C occupies 2.50 L, what is the pressure of the sample?
 a. 1.28 atm c. 2.56 atm
  b. 2.32 atm d. 4.65 atm

bubblegum123   126   1 Reply

Beehappy2

If A and B represent electron-transfer molecules adjacent to chlorophyll (Chl) in the membrane, fill ...

If A and B represent electron-transfer molecules adjacent to chlorophyll (Chl) in the membrane, fill ...

If A and B represent electron-transfer molecules adjacent to chlorophyll (Chl) in the membrane, fill in the reaction sequence:
 
  a. Chl; Chl; A; Chl+; B
  b. Chl; Chl; A; Chl; B+
  c. Chl; Chl; A+; Chl; B+
  d. Chl; Chl; A

linasottile   45   2 Replies

linasottile

If a bacterium lost the ability to produce FADH2, which of the following must stop? AND Degradation ...

If a bacterium lost the ability to produce FADH2, which of the following must stop? AND Degradation ...

If a bacterium lost the ability to produce FADH2, which of the following must stop?
a)biosynthesis
b)glycolysis
c)pentose phosphate pathway
d)TCA cycle
e)fermentation


Degradation of fats as an energy source i

shortie062   578   1 Reply

Justin65

If a ball is sitting on the ground, does it have no potential energy and high kinetic energy?

If a ball is sitting on the ground, does it have no potential energy and high kinetic energy?

If a ball is sitting on the ground, would it have no potential energy, maximum potential energy, or something else? Would it have no kinetic energy or maximum kinetic energy?
I'm assuming it has none of both because it's just sitting there stationary

iliya1   438   2 Replies

lemily516

If a bilingual person has a stroke in the language centers of the brain, which statement best descri

If a bilingual person has a stroke in the language centers of the brain, which statement best descri

If a bilingual person has a stroke in the language centers of the brain, which statement best describes the likely outcome of recovering one of the languages?
A) The person is most likely to speak both languages within the same sentence.
B)

SalwanJ   182   3 Replies

venusky

If a carbon atom is a stereocenter, which of the following statements must be true about that ...

If a carbon atom is a stereocenter, which of the following statements must be true about that ...

If a carbon atom is a stereocenter, which of the following statements must be true about that carbon?
 a. It has four single bonds.
  b. It has a double bond and two single bonds.
  c. It has two double bonds.
  d. Any of these b

MB0727   33   1 Reply

jeooncdaoc

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, ...

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, ...

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, which of the following will be most effective in speeding up the reaction?
 a. adding more liquid reactant
  b. grinding the solid to a form

mahi   41   1 Reply

winger785

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, ...

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, ...

If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, which of the following will be most effective in speeding up the reaction?
 a. adding more liquid reactant
  b. grinding the solid to a form

Random   49   1 Reply

Lex_Lex21