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What is the role of DNA and chromosomes in coding for the instructions for traits passed from parents to off springs?
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Do chromosomes have the same or different genes?
There are many more genes than chromosomes. The Human Genome Project currently has identified about 20,000 protein-coding genes, while there are only 46 chromosomes in the human genome.
How is eukaryotic chromosomes similar to a prokaryotic chromosome?
Simplified version that an intro biology course would look for: Eukaryotes have multiple pairs of linear chromosomes. The gene-coding sequences are interspersed with non-coding regions that may control gene regulation. Within a gene sequence, there are exons (coding regions) and introns (non-coding regions that will be removed from the mRNA). Prokaryotic chromosomes are tightly wrapped around proteins called histones. Eukaryotic chromosomes are contained in a nucleus. Prokaryotes have 1 circular chromosome, and may have smaller extrachromasomal DNA in the form of plasmids. Prokaryotic DNA does not have the non-coding regions or introns. Bacteria do not have histones, but archaea have histone-like structures associated with their chromosomes. Prokaryotic chromosomes exist in the cytoplasm. Reality about Bacterial Chromosomes: Although many have only the 1 circular chromosome, there are many exceptions to this rule Borrelia burgdoferi (corkscrew-shaped bacteria that causes Lyme Disease) has 17 linear chromosomes and many plasmids.
What is carried from parent to offspring on chromosomes?
Chromosomes carry genes from parent to offspring. A gene is a section of DNA which carries coding for particular protein.
What are genes a part of?
There are three main parts of a gene. First, the promoter includes when and where the gene should be transcribed. Then, the coding sequence contains the instructions for making a protein. Last, the terminator indicates that the coding sequence is over.
What are the requirements for DNA to be the genetic material?
DNA is a mixture of 4 nitrogenous base pairs A-T and C-G held together by a polypeptide backbone. The human DNA sequence is millions of base pairs long. This sequence of base pairs has coding, and non-coding regions (regions which are like recipes for the bodies materials). These coding sections are called genes. The human genome contains 32000 genes. These genes are then copied into a strand (mRNA) which is then translated into a chain of amino acids (each three base pairs is an amino acid eg AAG = asparagine). DNA is contained in chromosmes, which half and rearrange, then meet up with the other parents rearranged chromosomes to give a genetically varied offspring with a pair of chromosomes.
What is responsible for coding the correct instructions?
central processing unit
There is a procedure to coding these in please email us on the contact us portion of our website and we can email you instructions.?
There is a procedure to coding these in please email us on the contact us portion of our website and we can email you instructions.
What are chromosomes made of?
They ARE specific coding sequences of 2'-Deoxy-Ribonucleic-Acid. Sweet Searching!
Do chromosomes have the same or different genes?
There are many more genes than chromosomes. The Human Genome Project currently has identified about 20,000 protein-coding genes, while there are only 46 chromosomes in the human genome.
How is eukaryotic chromosomes similar to a prokaryotic chromosome?
Simplified version that an intro biology course would look for: Eukaryotes have multiple pairs of linear chromosomes. The gene-coding sequences are interspersed with non-coding regions that may control gene regulation. Within a gene sequence, there are exons (coding regions) and introns (non-coding regions that will be removed from the mRNA). Prokaryotic chromosomes are tightly wrapped around proteins called histones. Eukaryotic chromosomes are contained in a nucleus. Prokaryotes have 1 circular chromosome, and may have smaller extrachromasomal DNA in the form of plasmids. Prokaryotic DNA does not have the non-coding regions or introns. Bacteria do not have histones, but archaea have histone-like structures associated with their chromosomes. Prokaryotic chromosomes exist in the cytoplasm. Reality about Bacterial Chromosomes: Although many have only the 1 circular chromosome, there are many exceptions to this rule Borrelia burgdoferi (corkscrew-shaped bacteria that causes Lyme Disease) has 17 linear chromosomes and many plasmids.
What is carried from parent to offspring on chromosomes?
Chromosomes carry genes from parent to offspring. A gene is a section of DNA which carries coding for particular protein.
Is a gene the same thing as a chromosome?
No - genes are sections of DNA found on chromosomes that encode for a functional product (like a protein).Chromosomes are compact structures of DNA and proteins.
Genetic codes contain what?
the contain what you look like and mabye what your kids will look like but i might be wrong
What are protein coding genes?
its genome sequence and blueprint of organisms, the set of instructions explaining its biological traits. The unfolding of these instructions is launched by the transcription of DNA into RNA sequences. Based on the standard model, the majority of RNA sequences stem from protein-coding genes, namely, they’re processed into mRNAs after their export to the cytosol and are translated into certain proteins.
Does a wasp resemble its parents?
it is possible that a wasp can resemble its parents because of genetics. if a child can resemble its parents, it will be possible that a wasp can resemble its parents. it might not be physical but possible it its genetic coding.
What is the relationship between alleles and chromosomes?
All chromosomes consist of genes and non coding material. Animals with chromosomes arranged in the double helix pattern have two almost identical genes on the chromosomes opposite from the other. When those two genes in particular are discussed, they are called alleles. Frequently one is expressed and one is not, or one is dominant and the other is not.
What are genes a part of?
There are three main parts of a gene. First, the promoter includes when and where the gene should be transcribed. Then, the coding sequence contains the instructions for making a protein. Last, the terminator indicates that the coding sequence is over.
