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!
Tay-Sachs disease is inherited as an autosomal recessive. It is a devastating neurological disease that results from the lack of a normal enzyme, hexosaminidase A, whose job is to metabolize lipids (gangliosides) that are found in brain cells. A young couple is told that they are carriers for this disease. Explain, as you would to this couple, their likelihood of having a child with Tay-Sachs disease. Show the Punnett square that illustrates their chances.
High concentrations of caffeine causes an isolated muscle to contract in the absence of any activity in the motor nerve. This contraction is not blocked by nicotinic blocking agents like curare. Where do you think caffeine acts?
a mutation results in a cell that no longer produces a normal protein kinase for the M-phase. What would likely be the immediate result of this mutation.
The nematocyst is a morphologically and functionally complex structure. Through what process are nematocysts formed by the cnidoblasts?
Rat liver mitochondria are isolated and placed in an assay medium. Describe what happens to the pH of the medium when the mitochondrial suspension is kept anaerobic and why it happens?
Transcription factor X binds to a response element in gene A and gene B. In muscle cells, transcription factor X activates transcription of gene A. In neuronal cells,
Create a frameshift mutation and indicate the effect the mutation will have on the primary structure of the protein. NAme the agent that causes frameshift mutations.
Mr. Chow has problem digesting milk products due to a deficiency in the enzyme lactase. His doctor has provided him with a solution of lactase to consume every time he eats a dairy product.
List another common type of bias that can takes place in this type of study. Is it likely to have influenced the results here? Explain your reasoning briefly.
A 2M NaCl solution and a 2 M glucose solution are separated by a semi-permeable membrane,permeable to water but not the solutes. Assuming each chamber is a cell of finite boundaries, describe the relative osmolalities and tonicities present in the..
You are a technician in a hospital laboratory. Three members of one family, two kids (ages 4 & 8) and their mother, have presented at the local Emergency Room at 5:00PM with symptoms of double vision,
The Young and the Restless has a couple people that suffer from a rapid aging syndrome that involved a young child that is sent off to boarding school and returns three months as an teenager.
An organism of the genotype AaBbCc was testcrossed to triply recessive organism. The genotypes of the progeny are presented in the following table.
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