Introns stands for intervening sequences within a gene.
Explanation:
Introns are the nucleotide sequences within a gene which are intervening but noncoding regions on an RNA transcript which is spliced before the RNA translation to protein
Introns do not code amino acids for protein synthesis. They break the gene sequence in the DNA strand.
The introns form a large chunk and interfere with the protein coding of exons, hence are removed by splicesomes through splicing at the splice junctions.
Improper splicing of introns lead to faulty protein formation
<span>When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused by d. resonance. When the tuning fork vibrates near the open end of the cylinder, the sound waves from the fork are sent into the pipe. When one object vibrates, it forces another object to vibrate at the same frequency and this is called resonance</span>
Answer:
No colonies, no growht.
Explanation:
The statement does not mention that apart from the GFP reporter gene, the plasmid contains ALSO the ampicillin resistance gene. This way, if you spread your traqnsformed cells on LB plates containing ampicillin, they will not be able to grow.
The maximum length of time that may pass between the collection of a blood sample and the separation of cells from plasma or serum is two hours, according to CLSI.
<h3>How is blood drawn from a patient?</h3>
Using a tiny needle, a phlebotomist, a member of the medical field, will draw blood from a vein in your arm during venipuncture. A small amount of blood will be collected into a test tube or vial once the needle has been placed. The needle may sting somewhat when it enters or exits your body.
<h3>What is the procedure for collecting blood samples called?</h3>
A vein is punctured in order to collect blood. It is typically carried out for laboratory testing.
<h3>How is a sample obtained?</h3>
The sample is taken by puncturing it with a needle and sucking it through the needle into a designated collection tube.
learn more about blood specimen here
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Northwestern coniferous forest because it fits the weather and temperature
