Q1 each operator in lac operon is 21 base pairs long and

Reference no: EM13352555

Q1. Each operator in lac operon is 21 base pairs long and all three are in close proximity. This cannot be coincidence since the chance of finding a particular 21 base pair DNA sequence is low. Make the statement that there is an equal number of all four bases (A, T, C, G) and that the sequence of bases is random, how often will a single operator be expected to appear by chance?

1 in 4 bases
1 in 44 (256) bases
1 in 421 (4.4 x 1012) bases
1 in 21 bases
1 in 214 (194 481) bases

Q2. A 21-year old presents with 3-day duration of discomfort on urination and increased urinary frequency. She has noted her urine has the strong odor, other than denies fever, abdominal pain, back pain, vaginal discharge, or skin rash. She is sexually active and takes oral contraceptive pills. Urine sample is positive for bacteria- Gram negative rods.

What is the causative agent of the disease described?

What is the disease?

What is the prescribed treatment?

What factors or clues lead you to this diagnosis?

Reference no: EM13352555

Questions Cloud

Qthe owner of a new restaurant is planning to advertise to : q.the owner of a new restaurant is planning to advertise to attract customers. in the bayesian game nature determines

Q1 archaeologists discover skeletal remains of human like : q1. archaeologists discover skeletal remains of human like animals in ethiopia. examination of bones suggests that the

Q1 elucidate relationship among production curves average : q1. elucidate relationship among production curves average product and marginal product also cost curves average

Q1 a dominant sex-linked gene b produces white bars on : q1. a dominant sex-linked gene b produces white bars on black chickens as seen in barred plymouth rock breed. a clutch

Q1 each operator in lac operon is 21 base pairs long and : q1. each operator in lac operon is 21 base pairs long and all three are in close proximity. this cannot be coincidence

Q1 a father who is the hemophiliac marries a woman who does : q1. a father who is the hemophiliac marries a woman who does not carry disease. while pregnant with their first child

Q after prolonged exposure to isoproterenol that binds to : q. after prolonged exposure to isoproterenol that binds to b-adrenergic receptors and activates adenylate cyclase cells

Q1 would you expect dissolved oxygen in water taken from : q1. would you expect dissolved oxygen in water taken from the stream entering a lake to be higher or lower than

Q1 for several years humans have used various techniques : q1. for several years humans have used various techniques that have influenced the genetic makeup of organisms. these

User Account

All Pages