Answer:
(1). symbiont
Explanation:
The bacterium inside the human intestine is a symbiont and the bacterium-human interaction is a symbiosis of the commensalistic type.
Commensalism is a biological interaction (symbiosis) in which members of one species -in this case the bacterium- gain benefits while those of the other species -in this case the human- neither benefit nor are harmed.
En farmacología, el término mecanismo de acción (MOA) se refiere a la interacción bioquímica específica a través de la cual una sustancia farmacológica produce su efecto farmacológico. Un mecanismo de acción generalmente incluye la mención de los objetivos moleculares específicos a los que se une el fármaco, como una enzima o un receptor.
Answer:
nah,- the. earth is "moving" causeing to sun to look like its moving
The electromagnetic spectrum of visible light is shown in the figure below: From the figure, the red color has the longest wavelength the violet color has the shortest wavelength
Question: A student makes a claim that a cell is undergoing the process of transcription. What evidence would be present to support this claim?
A) tRNA with anticondos is carrying amino acids to the ribosomes.
B) DNA polymerase is using both strands of DNA to produce multiple RNA molecules.
C) Ribosomes are reading mRNA molecules three nucleotide at a time to synthesis proteins
D) RNA polymerase is using a single strand of the DNA molecule as a template for mRNA production
Answer:
The evidence that the student have to produce as an evidence is the "RNA polymerase using the single strand of the DNA molecule as a template for mRNA production."
Explanation:
We know, that in transcription the genetic information from the DNA is copied into RNA for production of the proteins. According to various research methods, to know whether the cell is going through the transcription, a student can use the bacteriophage coat protein, which must have labelled with the fluorescent protein for studying it under microscope. After, this has been done, in the right location stem loop present, the RNA will be seen initiating of the elongation step, hence the transcription site will be more visible when the coat protein binds to the new RNA, which has happened in the transcription site. We can know see the transcription as fluorescent which will help the student to determine the process of transcription in the cell. Presence of promoters are important to demonstrate the process.
