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What are base sequences in tRNA called?
Anticodons
Which statement correctly describes the sequence of bases found in this type of molecule?
In DNA, the sequence of bases consists of adenine (A), thymine (T), guanine (G), and cytosine (C) that form complementary base pairs (A with T, and G with C). The sequence of these bases encodes genetic information that determines the characteristics of an organism.
What is the order of bases in the second strand of the DNA molecule?
The order of bases in the second strand of a DNA molecule is complementary to the first strand, following the base pairing rules (A with T, C with G). So, if the first strand has the sequence ATCG, the second strand would have the sequence TAGC.
What is a change in nucleotide-base sequence of a gene or DNA molecule?
A change in the nucleotide base sequence of a gene or DNA molecule is known as a mutation. Mutations can be caused by various factors such as errors during DNA replication, exposure to mutagens like UV radiation or chemicals, or genetic predisposition. These changes can alter the functioning of the gene or protein it codes for, which may lead to genetic disorders or diseases.
A base sequence is shown below. ACAGTGC?
The sequence shown is "ACAGTGC".
The order of bases in a molecule of mRNA is determined by the sequence?
The base sequence of mRnas is 'determined by the base sequence of nucleotides in Dna.' The base sequence is transformed into information via the triplet codons of The Genetic Code.
Why can you predict the base sequence of one strand in a molecule of DNA if you know the sequence of the others strand?
in DNA, each base pairs up with only one other base
What effects does base sequence in a DNA molecule have on the structure in a cell?
it deforms the cell
What is the change in the nucleotide-base sequence of a gene or a DNA molecule?
this is called a mutation
What is a change in the nucleotide base sequence of a gene or DNA molecule?
this is called a mutation
What is a change in the base sequence of DNA molecule?
a kind of mutation called deletion or insertion
Is a change in the base sequence of a DNA molecule?
a kind of mutation called deletion or insertion
When are mutations likely to occur?
Mutations can occur during DNA replication, cell division, or exposure to environmental factors like radiation or chemicals. They are more likely to occur in rapidly dividing cells, such as during development or in cancer cells.
What are base sequences in tRNA called?
Anticodons
A change in the nucleotide base sequence of gene or DNA molecule is called a what?
this is called a mutation
Which statement correctly describes the sequence of bases found in this type of molecule?
In DNA, the sequence of bases consists of adenine (A), thymine (T), guanine (G), and cytosine (C) that form complementary base pairs (A with T, and G with C). The sequence of these bases encodes genetic information that determines the characteristics of an organism.
In a DNA molecule what base sequence is complementary to the sequence CGAC?
The base sequence complementary to CGAC in a DNA molecule is GCTG. In DNA, cytosine (C) pairs with guanine (G), and adenine (A) pairs with thymine (T), so you would replace each base with its complementary counterpart. Therefore, C pairs with G, G pairs with C, A pairs with T, and C pairs with G.
