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A mutation that involves a single nucleotide is called a(an)?
Point Mutation- a type of gene mutation in which only a single nucleotide in a gene has been changed.
What two molecules combine to form ATP?
Adenosine diphosphate (ADP) and inorganic phosphate (Pi) combine to form adenosine triphosphate (ATP) in a process called phosphorylation. This reaction involves the addition of a phosphate group to ADP, resulting in the high-energy molecule ATP that can be used as a cellular energy source.
Why is the replication process is a source of few mutations?
Some mutations are due to errors in DNA replication. During the replication process, DNA polymerase chooses complementary nucleotide triphosphates from the cellular pool. Then the nucleotide triphosphate is converted to a nucleotide monophosphate and aligned with the template nucleotide. A mismatched nucleotide slips through this selection process only onece per 100,000 base pairs at most. The mismatched nucleotide causes a pause in replication, during which it is excised from the daughter strand and replaced with the correct nucleotide. After this so-called proofreading has occurred, the error rate is only one per 1 billion base pairs.
What are the differences between SNP and allele in terms of genetic variations?
SNP (Single Nucleotide Polymorphism) is a specific type of genetic variation that involves a single nucleotide change in the DNA sequence. An allele, on the other hand, refers to different versions of a gene that can result in variations in traits. In summary, SNPs are a type of genetic variation at the nucleotide level, while alleles are variations of genes that can influence traits.
How do ADP and ATP differ in structure?
ADP i.e. Adenosine Diphosphate, is comprised of one molecule of adenosine combined with only two phosphate groups hence the suffix 'Di'; while ATP i.e. Adenosine Triphosphate involves the inclusion of another phosphate group making it one molecule of adenosine attached to three phosphate groups, hence the suffix 'Tri'.
What type of bond is formed between the hydroxyl group of one nucleotide and the phosphate group of an adjacent nucleotide forming the sugar-phosphate backbone of DNA?
A phosphodiester bond is formed between the hydroxyl group of one nucleotide and the phosphate group of an adjacent nucleotide when linking nucleotides to form the sugar-phosphate backbone of DNA. This bond involves the condensation reaction between the hydroxyl group of the 3' carbon of one nucleotide and the phosphate group of the 5' carbon of the adjacent nucleotide.
Mutation that involves a single nucleotide is called?
Point Mutation is the mutation that involves a single or few nucleotide. This type of mutation replaces a single nucleotide to another.
Is an addition of a phosphate group called oxidation?
No, the addition of a phosphate group is not called oxidation. Oxidation involves the loss of electrons by a molecule, while adding a phosphate group is a form of phosphorylation, which involves attaching a phosphate group to another molecule.
Which kind of chemical reaction involves the attachment of removal of a phosphate group?
A phosphorylation reaction involves the addition of a phosphate group, while dephosphorylation involves the removal of a phosphate group. These reactions are crucial for regulating protein activity and cell signaling pathways.
The second step of glycolysis involves the conversion of ______ into?
glucose-6-phosphate . . . fructose-6-phosphate
A mutation that involves a single nucleotide is called a(an)?
Point Mutation- a type of gene mutation in which only a single nucleotide in a gene has been changed.
If one nucleotide is replaced by another it is called?
If one nucleotide is replaced by another, it is called a point mutation. This type of mutation involves a change in a single nucleotide within the DNA sequence.
What is the function of the parathyroids?
It controls the Calcium and Phosphate level.Parathamon hormone involves in it.
What is the product of titration hydrogen phosphate and potassium hydroxide?
The product of titration between hydrogen phosphate and potassium hydroxide would be potassium phosphate and water. The reaction involves the exchange of ions, with the hydrogen phosphate ion reacting with the potassium hydroxide to form potassium phosphate and water as the products.
What two molecules combine to form ATP?
Adenosine diphosphate (ADP) and inorganic phosphate (Pi) combine to form adenosine triphosphate (ATP) in a process called phosphorylation. This reaction involves the addition of a phosphate group to ADP, resulting in the high-energy molecule ATP that can be used as a cellular energy source.
What is a point mutuation?
A point mutation is a type of genetic mutation that involves a change in a single nucleotide base pair in DNA. This can result in the substitution of one nucleotide for another, the insertion of an extra nucleotide, or the deletion of a nucleotide. Point mutations can lead to changes in the amino acid sequence of a protein, which can affect its structure and function.
A mutation that occurs at a specific location within a nucleotide sequence is called a?
Point mutation and it can be effective or silent depend upon at the site of codon
