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Different species have different numbers of genes.

About 1.5% of human DNA is genes - and it is estimated that there are around 23,000 protein-coding genes.

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What is the difference between chromosomes and genes?

Chromosomes are structures within cells that contain DNA, while genes are specific segments of DNA that provide instructions for a particular trait. Chromosomes house many genes, along with other DNA sequences, and are inherited in pairs, one from each parent. Genes determine specific traits, such as eye color or blood type.


How are chromosomes and genes related to each other?

A chromosome is a long packaged DNA sequence. The human diploid (DNA From both mother and father) cell has 46 of these. A chromosome contains thousands of genes which are the sequences in the actual DNA that code for end products such as proteins.


What is the relationship between a gene DNA and chromosome?

Genes are segments of DNA that contain the instructions for making proteins. DNA is wrapped around proteins to form structures called chromosomes. Each chromosome contains many genes, along with other non-coding DNA sequences.


Are DNA and genes the same thing?

No, DNA and genes are not the same thing. DNA is the molecule that carries genetic information, while genes are specific segments of DNA that code for specific traits or characteristics.


Is DNA is tightly packaged into structures called genes?

DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.

Related Questions

Are chromosomes a DNA molecule with many genes?

Yes, because chromosomes are full of genes and DNA


Are genes in DNA or are DNA in geans?

genes are in DNA


How many genes are in the poodles DNA?

about 5000


How many genes are shown in normal DNA?

Fycb


What is the relationship between chromosomes and genes and between genes and DNA?

Chromosomes are structures made of DNA that carry genes. Genes are segments of DNA that contain the instructions for making proteins. DNA is the molecule that carries the genetic information needed for the development, functioning, and reproduction of living organisms.


How much of your DNA contains genes?

20.3% of your DNA contains genes


What is the difference between chromosomes and genes?

Chromosomes are structures within cells that contain DNA, while genes are specific segments of DNA that provide instructions for a particular trait. Chromosomes house many genes, along with other DNA sequences, and are inherited in pairs, one from each parent. Genes determine specific traits, such as eye color or blood type.


How many genes did scientist find in DNA?

20,000 to 25,000


Do all the nucleotides in human DNA belong to genes?

No - genes are the parts of DNA that code for a functional product (such as a protein). There are other parts of the DNA which are not genes.


How are chromosomes and genes related to each other?

A chromosome is a long packaged DNA sequence. The human diploid (DNA From both mother and father) cell has 46 of these. A chromosome contains thousands of genes which are the sequences in the actual DNA that code for end products such as proteins.


What is the relationship between a gene DNA and chromosome?

Genes are segments of DNA that contain the instructions for making proteins. DNA is wrapped around proteins to form structures called chromosomes. Each chromosome contains many genes, along with other non-coding DNA sequences.


Is genetics DNA?

No, DNA is the substance from which genes are made. Genetics is the study of genes and their expression.