Answer:
Chemically altered nucleosides derived from canonical ribo-or deoxyribonucleoside-derivatives of adenosine, cytosine, guanosine, and uridine or thymidine are found in all types of nucleic acids, DNA and RNA. They are particularly abundant in noncoding RNAs, such as transfer RNAs and ribosomal RNA of higher organisms. By increasing the structural diversity of nucleic acids, modified nucleosides play important roles in gene expression and in regulating many aspects of RNA functions. They also contribute to nucleic acid stability and to protection of genetic materials against virus aggression. In this chapter we present a historical overview of the discovery, occurrence, and diversity of the many naturally occurring modified nucleosides that are present in both DNA and RNA of diverse organisms. We also briefly describe the different enzymes that accomplish these nucleic acid ‘decorations’. More information about the structure, function, biosynthesis and evolutionary aspects of selected modified nucleosides in DNA and RNA and their corresponding modification enzymes can be found elsewhere in this volume.
Explanation:
hope this helps!
Answer:
a
Explanation:
Cognitive stress can cause A.
Answer:
I think it's all of them.
Answer:
Cognitive dissonance theory. The therapist is hoping to create a cognitive dissonance in Jamal in order to make him change how feels and readjust his behavior to build his confidence level as against his usual feeling of insecurity and shyness.
Explanation:
Cognitive dissonance is a social psychology concept that as developed by Leon Festinger. The theory states that, an individual tends to experience inconsistency and becomes tensed when the individual is exposed to beliefs that contradict their values or beliefs. The individual begins to experience dissonance. To solve this internal conflict, the individual would have to react in certain ways in order to return to consistency and establish a level of comfort.
The therapist suggestion that Jamal should “act as if” he is confident would create cognitive dissonance within Jamal. In order for Jamal to establish a consistency between what he believes about himself initially and what he is being told by the therapist, he would act confident, thereby realigning his values and beliefs with his action. The therapist would succeed in making Jamal view himself as a confident person
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Answer:
Lorann
An avulsion is where a chunk of tendon gets pulled away and separated from the bone. Ouch!!!
