During infection, C. diphtheriae expresses a variety of genes that are used to establish infection and cause disease. One of the
se genes encodes for diphtheria toxin. Expression of the toxin requires the genetic information contained in DNA be converted into protein. The 1st step in this process is transcription, in which DNA is converted into MRNA The following is a short piece of the DNA sequence for diphtheria toxin (written 5' to 3) TAA GCG TAG AAC TTG. Which of the following sequences represents the mRNA (written 5' to 3) that will be generated from this template DNA sequence? A. CAA GUU CUA CGC UUA B. AUU CGC AUC UUG AAC C. CAA GTT CTA CGC TTA D. ATT CGC ATC TTG AAC
<em>According to the rule of base pairing in DNA, the pyrimidine bases always pair with purine bases. Specifically, adenine (A) always pair with thymine (T) while Guanine (G) always pair with cytosine (C). In RNA, thymine is replaced by uracil (U).</em>
Connective tissue serves to 'connect' or 'bind' the cells of other tissues in the body and gives them rigidity and support. Areolar connective tissue is of two types - white fibres (made of collagen) and yellow fibres (made of elastin).Tendon is made up of white fibres and connects muscles to bones
the electron transport chain is responsible for generating the most ATP within cellular respiration. The electron transport chain is responsible for generating the most ATP within cellular respiration. This answer has been confirmed as correct and helpful.
This representates the temperature of F degrees Fahrenheit converted to degrees Celsius. Remember that in order to change temperature we need to use the following formula: <span>from Fahrenheit to Celsius: first subtract 32, then multiply by 100/180</span>
