A nitrogenous base, or nitrogen-containing base, is an organic molecule with a
nitrogen atom that has the chemical properties of a base. The main biological ...
4) The nitrogenous base adenine is found in all members of which group? A)
proteins ... 8) Which of the following nucleotide triplets best represents a codon?
Apr 29, 2014 ... The nitrogenous base adenine is found in all members of which group? ... Which
of the following sequences in the coding strand of the DNA ...
In DNA the sugar is deoxyribose. a nitrogenous base. ... The base thymine is
found in DNA only and the base uracil is found in RNA only. ... A polynucleotide
has a free phosphate group at one end and a free OH group at the other ...
Replication means that the DNA, with all its genes, must be copied every time a
And these two are also deoxyribose, so that tells us that we have two strands of
DNA, ... So add one hydroxyl group there, and I want to do on all the sugars on
the left strand's ... On DNA, your nitrogenous bases are Adenine, Guanine.
a nitrogenous base: cytosine (C), guanine (G), adenine (A) or thymine (T) ... Each
of the sugar groups in this sugar-phosphate backbone is linked to one of the four
... All life on Earth uses the same code (with a few minor exceptions). ... These
relatively small circular DNA molecules usually contain genes that are not ...
A set of five nitrogenous bases is used in the construction of nucleotides, which ...
These bases are crucially important because the sequencing of them in DNA and
... The larger bases adenine and guanine are purines which differ in the kinds of
... a pentose sugar, either ribose or deoxyribose, along with a phosphate group.
Aug 24, 1998 ... used in place of thymine. Uracil can also base pair with adenine. .... How can the
4 nucleotides found in DNA encode the 20 different amino ... UCAG on the left,
top and right sides represent nitrogenous bases in the codon. ... The codons
GCU, GCC, GCA and GCG all encode the amino acid A (alanine).
One cyclic five-carbon sugar (The carbons found in this sugar are numbered ...
The only difference between the sugars is that ribose has a hydroxyl group ... The
nitrogenous bases are adenine(A), guanine(G), cytosine(C), thymine(T), and
uracil(U). ... A protein consists of one or more of these polypeptide chains folded
A five carbon sugar; A phosphate molecule; A nitrogen-containing base. ... (found
in RNA) in that the #2 carbon lacks a hydroxyl group (hence the prefix ...
Nucleotides in DNA contain four different nitrogenous bases: Thymine, Cytosine,
Adenine, ... At these lengths, the four letter nucleotide alphabet can encode