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A DNA molecule contains thousands of what?
A DNA molecule contains thousands of genes, which are made up of sequences of nucleotides. Each gene provides the instructions for making specific proteins in an organism.
How thousands of different genes can be formed with just 4 nucleotides?
Gene is the functional part of DNA, i.e. gene is made up of DNA and DNA is made of nucleotides in which there are sugar, phosphate group and bases. For DNA four bases are required Adinine, Guanine, Thyamine, Cytosine. They can be arranged in different sequence to form different protein of DNA, so the different sequential arrangement of bases lead to the formation of thousands of different gene from four bases.
How many nucleotides are typically found in a gene?
A gene typically contains thousands to millions of nucleotides.
How does the technology of microarray work?
Microarray technology involves placing thousands of DNA or RNA sequences on a small chip. When a sample is added, the sequences bind to their complementary sequences in the sample. By measuring which sequences bind, researchers can determine the presence and quantity of specific genes in the sample.
What is the most important factor that allows for synthesis of thousAnds of different proteins?
The most important factor that allows for synthesis of thousands of different proteins is genetic diversity. This diversity arises from the vast number of possible combinations of nucleotide sequences in DNA, which encode for unique sequences of amino acids in proteins. As a result, cells are able to produce a wide array of proteins with diverse structures and functions.
A DNA molecule contains thousands of what?
A DNA molecule contains thousands of genes, which are made up of sequences of nucleotides. Each gene provides the instructions for making specific proteins in an organism.
How thousands of different genes can be formed with just 4 nucleotides?
Gene is the functional part of DNA, i.e. gene is made up of DNA and DNA is made of nucleotides in which there are sugar, phosphate group and bases. For DNA four bases are required Adinine, Guanine, Thyamine, Cytosine. They can be arranged in different sequence to form different protein of DNA, so the different sequential arrangement of bases lead to the formation of thousands of different gene from four bases.
What is stretch of DNA?
A stretch of DNA refers to a specific segment or sequence of nucleotides within a DNA molecule. This segment can vary in length and may contain genes, regulatory elements, or non-coding regions. Stretching from a few base pairs to thousands, these sequences play crucial roles in genetic coding, expression, and regulation. Understanding these stretches is essential for studying genetics and molecular biology.
How many nucleotides are typically found in a gene?
A gene typically contains thousands to millions of nucleotides.
How is it possible that DNA contains the messages for thousands of proteins?
DNA contains sequences of nucleotides that encode for proteins through the genetic code. Each protein is made up of a unique sequence of amino acids, which are specified by a specific sequence of nucleotides in the DNA. By using different combinations of the four nucleotides (A, T, C, G), DNA can code for thousands of different proteins.
How many strands of nucleotides are in DNA?
Thousands upon thousands. Because DNA must contain all the characteristics of your being, it must be long.
How does the technology of microarray work?
Microarray technology involves placing thousands of DNA or RNA sequences on a small chip. When a sample is added, the sequences bind to their complementary sequences in the sample. By measuring which sequences bind, researchers can determine the presence and quantity of specific genes in the sample.
Many thousands of proteins may have arisen from only a few thousand exons because?
regulatory proteins
What is the most important factor that allows for synthesis of thousAnds of different proteins?
The most important factor that allows for synthesis of thousands of different proteins is genetic diversity. This diversity arises from the vast number of possible combinations of nucleotide sequences in DNA, which encode for unique sequences of amino acids in proteins. As a result, cells are able to produce a wide array of proteins with diverse structures and functions.
Organisms contain thousands of different proteins composed of how many different amino acids?
Organisms contain proteins composed of 20 different amino acids. These amino acids can combine in various sequences to form the thousands of proteins found in living organisms.
What is a strand of DNA that carries information in the form of genes?
A strand of DNA that carries information in the form of genes is known as a chromosome. Chromosomes are tightly coiled structures made up of DNA and proteins, and they contain specific sequences of nucleotides that encode genes, which are the functional units of heredity. Each gene directs the production of proteins that perform various functions in the organism, influencing traits and biological processes. In humans, for example, each cell typically contains 23 pairs of chromosomes, housing thousands of genes.
How can 4 nitrogen bases code for thousands of proteins?
The genetic code is degenerate, meaning that multiple codons (sequences of 3 nitrogen bases) can code for the same amino acid. This redundancy allows for 4 nitrogen bases to encode for 20 different amino acids. By combining these amino acids in various sequences, thousands of different proteins can be synthesized.
