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Chromosome 22 contains long stretches of DNA that do not code for proteins?
True.
Are chromosomes genes or are genes chromosomes?
Genes are stretches of DNA that contain code to make proteins. Chromosomes are made up of numerous Genes.
Why do proteins have to coat the DNA in chromosome?
Certain proteins, called histones, act as spools, which wind up small stretches of DNA. Other proteins (including other histones) stabilize and support these spools, making a complex network of DNA coils and proteins. Did this help at all?
When is uracil used in DNA?
No, it is not found in DNA, thought it is found in RNA.
Who uses DNA?
Researchers who are doing life sciences!
How does PCR selectively amplify stretches of DNA?
The PCR or Polymerase Chain Reaction is a laboratory system for DNA replication and amplificiation. It allows selected stretches of DNA to be duplicated using heat in the process.
How is polymorphic DNA used for identification purposes?
Polymorphic DNA is a stretch or multiple stretches of DNA that have high variability among individuals. Since the chance of DNA being different among these stretches in two different people, these pieces of DNA are commonly used for identification purposes.
Chromosome 22 contains long stretches of DNA that do not code for proteins?
True.
Are the crunching sounds when starting doing back stretches harmful?
omfg yes
Which of the following is not a good cardio-respiratory workout option?
Doing yoga stretches.
Chromosome 21 and 22 contain long stretches of repetitive DNA which?
Chromosomes 21 and 22 contain long stretches of repetitive DNA, which are unstable sites where rearrangements can occur. The sequencing of human chromosomes 21 and 22 showed that some regions of chromosomes do not code for proteins.
How does ethidium-bromide stain DNA?
Ethidium bromide binds with DNA and slips in between its hydrophobic base pairs and stretches the DNA fragment, removing water molecules from the ethidium cation. The result of this dehydrogenation is an increase in fluorescence of the ethidium (as well as the cell).
Are chromosomes genes or are genes chromosomes?
Genes are stretches of DNA that contain code to make proteins. Chromosomes are made up of numerous Genes.
What does it mean when turtles twist their legs?
turtle are serine animals. they're just doing yoga stretches
What are the regions of DNA called that code for protein?
The coding regions of many eukaryotic genes are interrupted by non-coding sequences known as INTRONS. They are stretches of DNA whose transcripts are absent from mature mRNA product.
What are some good stretches for alleviating back pain?
Some good stretches would be the simple ones such as touching your toes or doing sit ups / curl ups. I also recommend visiting your doctor about this.
Why do proteins have to coat the DNA in chromosome?
Certain proteins, called histones, act as spools, which wind up small stretches of DNA. Other proteins (including other histones) stabilize and support these spools, making a complex network of DNA coils and proteins. Did this help at all?
