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Biochemistry
What chromosome determines a girl's gender?
Biochemistry
we do not clean ponds but an aquarium needs to be clean why?
Biochemistry
I need help doing an muscular strength and endurance lab on a client I have in my Exercise Testing class.. I am a Exercise Science and Wellness major.. Please help me!
Biochemistry
EXPLAIN HOW ENZYMES LOWER THE ACTIVATION ENERGY OF A REACTION
Biochemistry
What are: the Common Models of Absorption across Membranes and Transport to Target Sites and the Major Modes/Pathways for Biotransformation and Elimination and for the chemical for the following chemicals with giving one example of a Mechanism of Toxicity at the Major Target Site:
1- Lead (inorganic)
2- Toluene
3- Methyl ethyl ketone (MEK)
Please answer the whole question. Thank you. Haley
1- Lead (inorganic)
2- Toluene
3- Methyl ethyl ketone (MEK)
Please answer the whole question. Thank you. Haley
Biochemistry
What are the Major Modes/Pathways for Biotransformation and Elimination for the chemical MEK?
Biochemistry
What are the Common Models of Absorption across Membranes and Transport to Target Sites for the chemical MEK?
Biochemistry
How
many
tritium
atoms
(3H)
are
incorporated
into
palmitate
when
fatty
acid
synthesis
is
carried
out
in
vitro
with
the
following
labeled
substrate?
Explain
your
answer
many
tritium
atoms
(3H)
are
incorporated
into
palmitate
when
fatty
acid
synthesis
is
carried
out
in
vitro
with
the
following
labeled
substrate?
Explain
your
answer
Biochemistry
Mammals cannot undergo net synthesis of carbohydrate from acetyl-CoA, but the
carbons of acetyl-CoA can be incorporated into glucose and amino acids. Present pathways by which
this could come about
carbons of acetyl-CoA can be incorporated into glucose and amino acids. Present pathways by which
this could come about
Biochemistry
The muscle enzyme lactate dehydrogenase is inhibited by lactate. Steady state kinetic
analysis yielded the following data, with lactate either absent or present at a fixed concentration.
(a) Pyruvate is the substrate whose concentration is varied in one pot, NADH in the other. Identify
each. Use an arrow and the appropriate letter (b, c, d, or e) to identify each of the following.
(b) Reciprocal of Vmax for the uninhibited enzyme (on both plots).
(c) The line representing data obtained in the presence of lactate acting as a competitive inhibitor with
respect to the variable substrate.
(d) The line representing data obtained in the presence of lactate acting as a noncompetitive inhibitor
with respect to the variable substrate.
(e) Reciprocal of KM in the presence of lactate acting as a competitive inhibitor.
(f) If KM for NADH is 2x10-5M, which is the most appropriate NADH concentration to use when
determing KM for pyruvate: 10-7M, 10-6M, 10-5M, 10-4M, or 10-3M.
analysis yielded the following data, with lactate either absent or present at a fixed concentration.
(a) Pyruvate is the substrate whose concentration is varied in one pot, NADH in the other. Identify
each. Use an arrow and the appropriate letter (b, c, d, or e) to identify each of the following.
(b) Reciprocal of Vmax for the uninhibited enzyme (on both plots).
(c) The line representing data obtained in the presence of lactate acting as a competitive inhibitor with
respect to the variable substrate.
(d) The line representing data obtained in the presence of lactate acting as a noncompetitive inhibitor
with respect to the variable substrate.
(e) Reciprocal of KM in the presence of lactate acting as a competitive inhibitor.
(f) If KM for NADH is 2x10-5M, which is the most appropriate NADH concentration to use when
determing KM for pyruvate: 10-7M, 10-6M, 10-5M, 10-4M, or 10-3M.
