Answer: The transcription and translation process allows trna and rrna molecules to be used to synthesize wide variety of polypeptides.
Explanation:
DNA molecule is made up of information for coding proteins. This information is passed on the mRNA during a process known as transcription. Transcription is the first of many steps of DNA based gene expression in which a part of the segment of DNA is copied into RNA (especially mRNA) by the enzyme RNA polymerase.
Both DNA and RNA are nucleic acids, which use base pairs of nucleotides as a complementary language. During the process of transcription, a DNA sequence is read by an RNA polymerase, which gives a complementary, antiparallel RNA strand referred to as a primary transcript.
A large diversity among genes is followed by a large amount of various mRNA molecules. However, the ribosomes consist of rRNA, which is included in the process of translation. Translation is the process whereby ribosomes in the cytoplasm or ER synthesize proteins after the process of transcription of DNA to RNA in the cell's nucleus. The overall process is called gene expression.
The smallest of the three types of RNA is tRNA, which has only 75 to 95 nucleotides and has a role in bringing particular amino acids to the growing polypeptide. It can be concluded that mRNA contribute to the diversity of polypeptide molecules due to the fact that it carries an information about their synthesis.
Calico cats are predominantly female because they’re colouring is related to the X chromosome.
- Two X chromosomes are needed for a cat to have that distinctive tri-colour coat.
- If a cat has an XX pair, she will be female.
- Male cats have an XY chromosome pair, so they can’t be Calicos.
Have a great day <3 (I love cats)
<h2>Issues with animal research in bred</h2>
Explanation:
- Since all animals are reared and brought up in a similar domain, they may contrast from animals reproduced in an alternate settlement Animal activist may think that its unscrupulous to utilize animals in look into Working with animals requires IRB conventions that protect the prosperity of the animals, making it difficult to play out certain examinations on them.
- Scientific researchers keep up that despite the fact that animal research, (as some other models in vitro or on the other hand human), doesn't generally convey ideal outcomes for human pertinence, it's still – in blend with important non-creature techniques - the essential method to do research to comprehend living systems and to give the most ideal affirmation of the impacts of new medicines preceding the primary clinical preliminaries in people.
- Clinical preliminaries are not ready to give results with 100% precision because of the huge inconstancy of the human population. The medicines improvement process including in silico, in vitro, pre-clinical (animals) and clinical (human) stages diminish the hazard for the Human population as a whole.
¿Por qué se considera la temperatura un factor limitante en la tasa fotosintética?
C. It's necessary for the survival of the individual