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What would a single change in the sequence of nitrogenous bases in a DNA molecule most likely result in?
A mutation
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 change in DNA base sequence that codes for a respitory protein will most likely cause?
a change in the sequence of amino acids. -P
Is change in the order of DNA bases that code for a respiratory protein will most likely cause?
a change in the sequence of amino acids determined by a gene
What type of mutation is likely to have the least effect on an organism?
A silent mutation, where a change in the DNA sequence does not result in a change to the amino acid sequence of the protein, is likely to have the least effect on an organism. This is because the protein produced is unaffected, and therefore the organism's functioning remains unchanged.
What would a single change in the sequence of nitrogenous bases in a DNA molecule most likely result in?
A mutation
What will most likely happen if there is a change in the first three subunits on the upper strand of a molecule?
A Portion of Molecule 2 may be different
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 change in DNA base sequence that codes for a respitory protein will most likely cause?
a change in the sequence of amino acids. -P
Is change in the order of DNA bases that code for a respiratory protein will most likely cause?
a change in the sequence of amino acids determined by a gene
When Dindigul will change to city corporation?
not likely to happen in next decade
Suppose part of an amino acid sequence of a protein changed from tyrosine proline glycine alanine to tyrosine histidine glycine alanine this change was most likely caused by a point mutation called?
This change was most likely caused by a point mutation called a missense mutation. Missense mutations involve the substitution of a single nucleotide in the DNA sequence, leading to a change in one amino acid in the protein sequence. In this case, the substitution of a single nucleotide led to the change from tyrosine to histidine in the protein sequence.
Which do you suppose would be more harmful A mutation that changed the nucleotide sequence of an mRNA molecule or a mutation that changed the nucleotide sequence of a DNA molecule?
A mutation in a DNA nucleotide sequence would be more harmful than a mutation in a mRNA nucleotide sequence because it could cause the synthesis of multiple nonfunctional proteins in comparison to a mutation in a mRNA nucleotide sequence that would be less harmful because it would result in a few nonfunctional proteins.
Is a hydrophobic molecule more likely to be polar or nonpolar?
A hydrophobic molecule is more likely to be nonpolar.
A medical test indicates that a patient has a defective protein This condition is most likely due to a change in the directions coded in the?
sequence of subunits in DNA.
What type of mutation is likely to have the least effect on an organism?
A silent mutation, where a change in the DNA sequence does not result in a change to the amino acid sequence of the protein, is likely to have the least effect on an organism. This is because the protein produced is unaffected, and therefore the organism's functioning remains unchanged.
What event in transcription initiation likely occurs last?
The binding of RNA polymerase to the promoter sequence is the likely event that occurs last in transcription initiation. This binding allows for the initiation of RNA synthesis and the subsequent elongation of the RNA molecule.
