Answer:
Problems with transfection efficiency or absence of essential mRNA modifications (capping and poly-A tail)
Explanation:
Translation is the process of protein synthesis from RNA in which the genetic information encoded in a messenger RNA (mRNA) molecule is translated into a protein sequence composed of amino acids. Translation has three steps: initiation, elongation, and termination. During translation, different elements are required to initiate, continue and complete the process, which include essential molecules such as amino acids, mRNA, tRNAs, ribosomes, energy-carrying molecules (i.e., ATP, GTP), initiation factors (i.e., eIF1A, eIF3, etc) and elongation factors (eEF-2, EIF5A). For example, humans can't synthesize nine essential amino acids (i.e., threonine, tryptophan, phenylalanine, valine, methionine, leucine, histidine, isoleucine, lysine), thereby it is imperative to include these amino acids to synthesize proteins composed of them. On the other hand, it is also fundamental to take into account that the efficiency of transfection of the molecules required during translation, as well as the absence of modifications in the mature mRNA sequence, may alter the process in vitro.
Answer: The type of front in the box within the image is given below-
- Cold front are those in which the cold air becomes mobile and enters the region of warm air. Due to its greater density it remains in contact with the ground surface and further pushes the warm air to rise up. Here, the Blue line depicts the cold front.
- Warm front are those in which the less denser warm air rises up over the colder dense air. Its the region of low pressure zone and here the red line depicts the warm front.
- Stationary front are those in which the two opposite moving fronts are parallel. Here the line containing both blue and red depicts the stationary front.
Answer:
main answer
<u>Using the scientific method</u>
normal answer
<u>1. We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment.</u>
Explanation:
What is the student describing?
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