Biochemistry

 oxidation of odd-numbered fatty acids produces acetyl-CoA and _______________.

 oxidation of odd-numbered fatty acids produces acetyl-CoA and _______________.

 oxidation of odd-numbered fatty acids produces acetyl-CoA and _______________.

tulao68   78   2 Replies

tulao68

“Most neuropsychological diseases of genetic origin are not associated with a dominant gene.” ...

“Most neuropsychological diseases of genetic origin are not associated with a dominant gene.” ...

“Most neuropsychological diseases of genetic origin are not associated with a dominant gene.”
Explain why this is so, and describe two situations in which there could be an exception to this general principle.

College Master   156   1 Reply

bio_man

لديك مركب يحوي ٦ ذرات كربون وع افتراض أنه سيحترق ...

لديك مركب يحوي ٦ ذرات كربون وع افتراض أنه سيحترق ...

لديك مركب يحوي ٦ ذرات كربون وع افتراض أنه سيحترق كليا" لإنتاج طاقة، من ناحية الطاقة كيف تفرق أن هذا المركب ينتمي الى الكربوهيدرات او البروتينات أو الدهون؟

RSheed Mahdi   45   1 Reply

bolbol

β-oxidation of unsaturated fatty acids yields the same amount of energy as saturated fatty acids ...

β-oxidation of unsaturated fatty acids yields the same amount of energy as saturated fatty acids ...

β-oxidation of unsaturated fatty acids yields the same amount of energy as saturated fatty acids with the same number of carbons.
T/F?

3493954   132   1 Reply

Nyntti

α-D-glucose and β-D-glucose are: (Multiple Choice)

α-D-glucose and β-D-glucose are: (Multiple Choice)

α-D-glucose and β-D-glucose are:
A) enantiomers
B) anomers
C) disaccharides
D) a racemic mixture

Neves   128   2 Replies

Neves

{water properties}IF YOU WANT A CHALLENGE LOOK NO FURTHER

{water properties}IF YOU WANT A CHALLENGE LOOK NO FURTHER

in Deep, cold lakes in the mountains are usually teeming with life whereas warm lakes in the lowlands have difficulty supporting life. How would the properties of water  account for this phenomenon.

kirby1001   1381   3 Replies

doubleu

___________________________ cleave DNA at sites with inverted repeat sequences referred to as ...

___________________________ cleave DNA at sites with inverted repeat sequences referred to as ...

___________________________ cleave DNA at sites with inverted repeat sequences referred to as palendromic sequences.

tulao68   79   2 Replies

tulao68

_______________________ is a secondary messenger and is abbreviated IP3.

_______________________ is a secondary messenger and is abbreviated IP3.

_______________________ is a secondary messenger and is abbreviated IP3.

tulao68   71   2 Replies

tulao68

_______________________ binds to β-andrenergic receptors.

_______________________ binds to β-andrenergic receptors.

_______________________ binds to β-andrenergic receptors.

tulao68   69   2 Replies

tulao68

______________________ is the term for a bacteriochlorophyll that has two protons instead of a ...

______________________ is the term for a bacteriochlorophyll that has two protons instead of a ...

______________________ is the term for a bacteriochlorophyll that has two protons instead of a magnesium ion at its center.

tulao68   77   2 Replies

tulao68

______________________ is the major carrier of cholesterol esters in the blood.

______________________ is the major carrier of cholesterol esters in the blood.

______________________ is the major carrier of cholesterol esters in the blood.

jackamus   65   2 Replies

jackamus

______________________ is the 30-carbon (triterpene) precursor of cholesterol.

______________________ is the 30-carbon (triterpene) precursor of cholesterol.

______________________ is the 30-carbon (triterpene) precursor of cholesterol.

tulao68   55   1 Reply

huanhvhd

______________________ is a nine-carbon sugar that is a component of the gangliosides.

______________________ is a nine-carbon sugar that is a component of the gangliosides.

______________________ is a nine-carbon sugar that is a component of the gangliosides.

jackamus   67   1 Reply

iFISH

___________________ sequences are sequences that are recognized by proteins RAG-1 and RAG-2 and that ...

___________________ sequences are sequences that are recognized by proteins RAG-1 and RAG-2 and that ...

___________________ sequences are sequences that are recognized by proteins RAG-1 and RAG-2 and that facilitate cleavage and relegation of DNA segments.

jackamus   116   1 Reply

huanhvhd

___________________ membrane proteins are bound primarily by electrostatic and hydrogen bond ...

___________________ membrane proteins are bound primarily by electrostatic and hydrogen bond ...

___________________ membrane proteins are bound primarily by electrostatic and hydrogen bond interactions with the head groups of lipids.

tulao68   71   1 Reply

huanhvhd

___________________ are aqueous compartments enclosed by a lipid bilayer.

___________________ are aqueous compartments enclosed by a lipid bilayer.

___________________ are aqueous compartments enclosed by a lipid bilayer.

jackamus   48   2 Replies

jackamus

___________________ are an important class of channels that increase the rate at which water flows ...

___________________ are an important class of channels that increase the rate at which water flows ...

___________________ are an important class of channels that increase the rate at which water flows through membranes.

tulao68   61   1 Reply

huanhvhd

__________________ is the protein that binds to and transports drugs everywhere the bloodstream ...

__________________ is the protein that binds to and transports drugs everywhere the bloodstream ...

__________________ is the protein that binds to and transports drugs everywhere the bloodstream flows.

jackamus   68   1 Reply

huanhvhd

__________________ is the most abundant type of RNA in a cell.

__________________ is the most abundant type of RNA in a cell.

__________________ is the most abundant type of RNA in a cell.

tulao68   75   2 Replies

tulao68

__________________ is a chemical reagent that is often used to detect the presence of amino acids.

__________________ is a chemical reagent that is often used to detect the presence of amino acids.

__________________ is a chemical reagent that is often used to detect the presence of amino acids.

tulao68   77   1 Reply

huanhvhd

__________________ gels are often used as the media for electrophoretic techniques such as SDS-PAGE ...

__________________ gels are often used as the media for electrophoretic techniques such as SDS-PAGE ...

__________________ gels are often used as the media for electrophoretic techniques such as SDS-PAGE and isoelectric focusing.

jackamus   47   1 Reply

iFISH

__________________ are homologous molecules that are found in different species and have similar or ...

__________________ are homologous molecules that are found in different species and have similar or ...

__________________ are homologous molecules that are found in different species and have similar or identical functions.

jackamus   61   1 Reply

iFISH

__________________ are homologous molecules that are found in a given species but possess different ...

__________________ are homologous molecules that are found in a given species but possess different ...

__________________ are homologous molecules that are found in a given species but possess different biological functions.

tulao68   58   1 Reply

huanhvhd

_________________ is a poison because it blocks the flow of electrons from cytochrome c to oxygen.

_________________ is a poison because it blocks the flow of electrons from cytochrome c to oxygen.

_________________ is a poison because it blocks the flow of electrons from cytochrome c to oxygen.

tulao68   78   2 Replies

tulao68

_________________ are structural motifs found in many proteins, and they consist of a hairpin loop ...

_________________ are structural motifs found in many proteins, and they consist of a hairpin loop ...

_________________ are structural motifs found in many proteins, and they consist of a hairpin loop followed by a helix-turn-helix.

jackamus   59   1 Reply

huanhvhd

________________ is the science that deals with the discovery, chemistry, composition, ...

________________ is the science that deals with the discovery, chemistry, composition, ...

________________ is the science that deals with the discovery, chemistry, composition, identification, biological and physiological effects, uses, and manufacture of drugs.

tulao68   70   1 Reply

huanhvhd

________________ is the first citric acid cycle intermediate to be oxidized.

________________ is the first citric acid cycle intermediate to be oxidized.

________________ is the first citric acid cycle intermediate to be oxidized.

jackamus   71   2 Replies

jackamus

________________ is a membrane lipid composed of sphingosine, fatty acid, and a simple sugar.

________________ is a membrane lipid composed of sphingosine, fatty acid, and a simple sugar.

________________ is a membrane lipid composed of sphingosine, fatty acid, and a simple sugar.

jackamus   73   2 Replies

jackamus

________________ is a major metabolite that can be produced from alanine, glucose, and lactate.

________________ is a major metabolite that can be produced from alanine, glucose, and lactate.

________________ is a major metabolite that can be produced from alanine, glucose, and lactate.

tulao68   91   2 Replies

tulao68

________________ carries electrons from Complex III to Complex IV.

________________ carries electrons from Complex III to Complex IV.

________________ carries electrons from Complex III to Complex IV.

tulao68   55   1 Reply

iFISH

________________ amplification of well-preserved samples allows the determination of nucleotide ...

________________ amplification of well-preserved samples allows the determination of nucleotide ...

________________ amplification of well-preserved samples allows the determination of nucleotide sequences from extinct organisms.

jackamus   49   1 Reply

huanhvhd

_______________ is a molecular assembly in the inner mitochondrial membrane that carries out the ...

_______________ is a molecular assembly in the inner mitochondrial membrane that carries out the ...

_______________ is a molecular assembly in the inner mitochondrial membrane that carries out the synthesis of ATP.

jackamus   64   1 Reply

iFISH

_______________ is a galactose joined to a glucose by a β-1,4 glycosidic bond.

_______________ is a galactose joined to a glucose by a β-1,4 glycosidic bond.

_______________ is a galactose joined to a glucose by a β-1,4 glycosidic bond.

tulao68   55   1 Reply

iFISH

_______________ is a citric acid cycle enzyme that is also an example of an iron-sulfur protein.

_______________ is a citric acid cycle enzyme that is also an example of an iron-sulfur protein.

_______________ is a citric acid cycle enzyme that is also an example of an iron-sulfur protein.

jackamus   57   2 Replies

jackamus

_______________ disease is caused by a genetic mutation resulting in the absence of ...

_______________ disease is caused by a genetic mutation resulting in the absence of ...

_______________ disease is caused by a genetic mutation resulting in the absence of hypoxanthine-guanine phosphoribosyl transferase.

tulao68   69   2 Replies

tulao68

_______________ are multiple forms of homologous enzymes within the same organism that catalyze the ...

_______________ are multiple forms of homologous enzymes within the same organism that catalyze the ...

_______________ are multiple forms of homologous enzymes within the same organism that catalyze the same reaction but with different kinetic properties.

jackamus   57   2 Replies

jackamus

_______________ are molecules that induce differentiation, cell growth and in certain cells, ...

_______________ are molecules that induce differentiation, cell growth and in certain cells, ...

_______________ are molecules that induce differentiation, cell growth and in certain cells, secretion of antibodies.

jackamus   35   1 Reply

huanhvhd

_______________ are made up of amino acid building blocks.

_______________ are made up of amino acid building blocks.

_______________ are made up of amino acid building blocks.

jackamus   58   2 Replies

jackamus

______________ may be effective anti-cancer drugs.

______________ may be effective anti-cancer drugs.

______________ may be effective anti-cancer drugs.
A)   Monoclonal antibodies against offending receptors
B)   EGF mimics
C)   Protein kinase inhibitors
D)   All of the above
E)   Both a and c

tulao68   58   2 Replies

tulao68

______________ markedly stimulates glycogen breakdown in muscle by initiating a cAMP ...

______________ markedly stimulates glycogen breakdown in muscle by initiating a cAMP ...

______________ markedly stimulates glycogen breakdown in muscle by initiating a cAMP signal-transduction cascade.

tulao68   84   2 Replies

tulao68