Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Below is a segment of bacterial Lac Operon sequence. An E. coli transcript with the first 5 nucleotides 5' AUGU3'. Carefully examine the sequence and then answer the questions.Strand A: 5'GCTTTACACTTTATGCTTCCGGCTCGTATGTTGTGTGGAATTGTGAGCGGATAAGTTAATCACACAGGAAACAGCTATGACCATGATT 3'Strand B: 3'CGAAATGTGAAATACGAAGGCCGAGCATACAACACACCTTAACACTCGCCTATTCAATTAGTGTGTCCTTTGTCGATACTGGTACTAA 5'A. Where is the trascription start site?B. find TTTACA around -35 region and box it. (my answer is highlighted in yellow above)C. find TATGTT around -10 region and box it. (my answer highlighted pink above)D. lable template and coding strands (my answer: template is strand B and coding is strand A)E. does transcription elongation proceed towards the right or left? (my answer: right)F. write the sequence of the primary RNA transcript starting at 5' aUUGU3'. include polarity of the transcript.
Explain physiological changes that occur in three different organ systems when food is ingested and how these systems coordinate a response in the human body.
A student needs 260 ml of buffer at the working concentration (1X) and has a 20X buffer stock. What volume of the 20X stock is required?
The organism may well potentially be a crab, a shrimp, a barnacle, or a bivalve. The presence of which structures would allow for the most certain identification of the organism.
Suppose that the genes required for Isoleucine biosynthesis are contained within an operon. If the cell is grown in the presence of high values of isoleucine you would expect to find,
The gecko is a reptile that has amazing ability to climb smooth surfaces even glass. Recent discoveries indicate that geckos stick to smooth surfaces via van der Waals interactions in septae on their feet and smooth surface.
explain The process by which the bacteria affect milk is outlined in text books, but the "meat" process seems to be glossed over.
What is the role of phosphatidic acid in the synthesis of glycerol containing phospholipids? Is it limited to this role or does it also play a role in the synthesis of triacylglycerols?
From each of the cell types select ONE structure from each cell that you think has a function that is affected by its location and describe why you think it is affected by its location.
A guinea pig farmer, who is also a geneticist, wishes to produce a suitable breeding population. He crossed strain of true breeding small guinea pigs and true breeding large ones.
Give one example of humans evolving over the past 10,000 years. Explain why and how evolution is take place?
Explain the nonspecific antimicrobial effects of mucus, lysozyme, and low pH. For each of these substances, list where they are found in the body and how they function in fighting pathogens.
A membrane which is permeable to an uncharged molecule X separates two solutions. Solution A contains a 100 mM solution of X and B 10 mM. If the permeability constant for X is 5 cm/s.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd