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Microbiology(72 viewing)

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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
Normal hemoglobin is a tetramer, consisting of two molecules of β hemoglobin and Started by camila	2 Replies 1,683 Views	Jun 6, 2013 by camila
What methods may be used to elucidate the structures of purified proteins? A) X- Started by camila	2 Replies 1,135 Views	Jun 6, 2013 by camila
Which of the following techniques uses the amino acid sequences of polypeptides Started by camila	2 Replies 729 Views	Jun 6, 2013 by camila
If cells are grown in a medium containing radioactive 35S, which of these molecu Started by camila	2 Replies 2,928 Views	Jun 6, 2013 by camila
What is the term used for a protein molecule that assists in the proper folding Started by camila	2 Replies 1,285 Views	Jun 6, 2013 by camila
DNAase is an enzyme that catalyzes the hydrolysis of the covalent bonds that joi Started by camila	2 Replies 843 Views	Jun 6, 2013 by camila
Which of the following statements about the 5' end of a polynucleotide strand of Started by camila	2 Replies 677 Views	Jun 6, 2013 by camila
One of the primary functions of RNA molecules is to A) transmit genetic informat Started by camila	2 Replies 1,519 Views	Jun 6, 2013 by camila
Which of the following descriptions best fits the class of molecules known as nu Started by camila	2 Replies 1,381 Views	Jun 6, 2013 by camila
Which of the following are nitrogenous bases of the pyrimidine type? A) guanine Started by camila	2 Replies 1,029 Views	Jun 6, 2013 by camila
Which of the following are nitrogenous bases of the purine type? A) cytosine and Started by camila	2 Replies 857 Views	Jun 6, 2013 by camila
If a DNA sample were composed of 10% thymine, what would be the percentage of gu Started by camila	2 Replies 1,037 Views	Jun 6, 2013 by camila
A double-stranded DNA molecule contains a total of 120 purines and 120 pyrimidin Started by camila	2 Replies 865 Views	Jun 6, 2013 by camila
The difference between the sugar in DNA and the sugar in RNA is that the sugar i Started by camila	2 Replies 805 Views	Jun 6, 2013 by camila
If one strand of a DNA molecule has the sequence of bases 5'ATTGCA3', the other Started by camila	2 Replies 3,721 Views	Jun 6, 2013 by camila
What is the structural feature that allows DNA to replicate? A) sugar-phosphate Started by camila	2 Replies 897 Views	Jun 6, 2013 by camila
A new organism is discovered in the forests of Costa Rica. Scientists there dete Started by camila	2 Replies 1,536 Views	Jun 6, 2013 by camila
Which of the following is an example of hydrolysis? A) the reaction of two monos Started by camila	2 Replies 825 Views	Jun 6, 2013 by camila
If cells are grown in a medium containing radioactive 32P-labeled phosphate, whi Started by camila	2 Replies 2,650 Views	Jun 6, 2013 by camila
The molecular formula for glucose is C6H12O6. What would be the molecular formul Started by camila	2 Replies 1,416 Views	Jun 6, 2013 by camila
How will brief heating (to 95°C) affect macromolecular structures in aqueous sol Started by camila	2 Replies 1,699 Views	Jun 6, 2013 by camila
Which of the following is not a monomer/polymer pairing? A) monosaccharide/polys Started by camila	2 Replies 3,691 Views	Jun 6, 2013 by camila
A fat (or triacylglycerol) would be formed as a result of a dehydration reaction Started by camila	2 Replies 1,355 Views	Jun 6, 2013 by camila
Which of the following categories includes all others in the list? A) monosaccha Started by camila	2 Replies 1,187 Views	Jun 6, 2013 by camila
The enzyme amylase can break glycosidic linkages between glucose monomers only i Started by camila	2 Replies 1,242 Views	Jun 6, 2013 by camila

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