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How can DNA be denatured?
DNA can be denatured by exposing it to high temperatures or extreme pH levels, causing the double helix structure to unwind and separate into single strands.
How do DNA and protein crosslinks affect cellular function and integrity?
DNA and protein crosslinks can interfere with normal cellular processes by disrupting the structure and function of these molecules. This can lead to errors in DNA replication, gene expression, and protein synthesis, ultimately affecting the integrity and function of the cell.
What would happen to a protein if the gene was changed DNA?
If a gene encoding a protein is altered at the DNA level, it can result in a change in the protein's amino acid sequence. This alteration can lead to changes in the protein's structure and function, potentially affecting its ability to interact with other molecules and carry out its normal physiological roles.
Replication in a sentence?
Our replication process has lost it's momentum.
What is the role of DNA molecules in the synthesis of proteins?
DNA molecules serve as the genetic blueprint that contains the instructions for synthesizing proteins. The process begins with the DNA in the nucleus being transcribed into messenger RNA (mRNA). This mRNA then travels to the ribosomes in the cytoplasm where it is translated into a specific sequence of amino acids, which ultimately leads to the synthesis of proteins.
What is the bacteriophage used by hershy and chase consisted of two types of molecules?
Hershey and Chase's experiment used bacteriophage T2, which consists of protein and DNA molecules. They were able to show that only the DNA component of the bacteriophage was responsible for carrying genetic information into the host bacterial cell during infection.
Do protein molecules store DNA?
Im not sure. Sorry.
How is a denatured protein different from a normal protein?
First of all, a protein consists of chains of amino acids and a single amino acid is coded by one codon of DNA. Mutations are able to insert, delete, replace and shift codons, which can result in amino acids being changed, removed or added, which would affect the protein that the amino acids are building.For example;Here is a strand of DNA in which the three codons in the middle codes for the amino acids.....TGG ATT ATG GAG TTC....-----> Isoleucine, Methionine, Glutamic acidSay that the strand of DNA has it's reading frame mutated (shifted).....GGA TTA TGG AGT TC....-----> Leucine, Tryptophan, SerineNotice how completely different amino acids arose from the mutation. Such a change may effect the protein's characteristics, as well as the phenotype of the organism.
What molecules contain instructions for building protein?
DNA (and sometimes RNA).
What type of molecule is a histone?
Protein Molecules. "Dna coild around protein molecules called histones."
What molecules store information needed to manufacture protein?
The chromosome. It is very long single thread of DNA. There are many genes, which signal production of the protein molecules.
Does DNA molecules moves regularly from the nucleus to the cytoplasm?
Yes, DNA molecules do not normally move regularly from the nucleus to the cytoplasm. DNA is primarily housed in the nucleus of a cell where it carries out functions such as storing genetic information and regulating gene expression. RNA molecules produced from DNA can move from the nucleus to the cytoplasm to participate in protein synthesis.
What molecules code for protein synthesis?
DNA molecule is what makes proteins. This is in the body.
Are protein molecules made up of strands of DNA joined together by amino acid sequences?
No, protein molecules are not made up of strands of DNA joined together. DNA contains the genetic information that codes for the synthesis of proteins. Proteins are made up of amino acids joined together in a specific sequence dictated by the instructions encoded in the DNA molecule.
What molecules contain the codons?
Codons are found in mRNA molecules, which are transcribed from DNA molecules during protein synthesis. Each codon corresponds to a specific amino acid or a signal for the start or end of protein synthesis.
The bacteriophage used by Hershey and chase consisted of 2 types of molecules?
DNA and protein
Are starch protein DNA glycerol and chitin all macromolcules?
No , all are not macro molecules .
