Question

In: Biology

Galactosemia is a recessive human disease that is treatable by restricting lactose and glucose in the...

Galactosemia is a recessive human disease that is treatable by restricting lactose and glucose in the diet. Susan Smithers and her husband are both heterozygous for the galactosemia gene. If Susan and her husband have four children, what is the probability that: (1 point each)

a. none of the four will have galactosemia?

b. at least one child will have galactosemia?

c. only one child will have galactosemia?

d. the first two will have galactosemia and the second two will not?

e. two will have galactosemia and two will not, regardless of order?

Please provide an explanation! This is my second time posting this so if you aren't sure please don't answer!! TY!

Solutions

Expert Solution


Related Solutions

Growth condition 1: +glucose & +lactose Growth condition 2: +glucose & -lactose Growth condition 3: -glucose...
Growth condition 1: +glucose & +lactose Growth condition 2: +glucose & -lactose Growth condition 3: -glucose & +lactose In which of the above conditions would you see a change in lac operon expression if you mutate the cAMP receptor protein in E. coli so that it no longer can bind to cAMP? In which direction would the change occur? Group of answer choices Condition 1; Increase. Condition 2; Increase. Condition 1; Decrease. Condition 3; Decrease.
Course Culminating Activity Task 20-01 - Treatable Diseases and Disorders Select a treatable disease or disorder...
Course Culminating Activity Task 20-01 - Treatable Diseases and Disorders Select a treatable disease or disorder (human or other mammal) and complete the following tasks to explore and understand the disease. Describe the impact of this disease/disorder on the body systems and how the respiratory system, digestive system and circulatory system work together. For the disease/disorder, create an annotated diagram that identifies a possible treatment and explains the steps needed to apply the treatment. (Look at this example of an...
Draw and/or discuss how the Lactose OPERON in bacteria. Include conditions such as no glucose, glucose...
Draw and/or discuss how the Lactose OPERON in bacteria. Include conditions such as no glucose, glucose and low lactose, lactose high and glucose low
can lactose, casamino acid, and glucose stimulate GFP expression
can lactose, casamino acid, and glucose stimulate GFP expression
Tay-Sachs disease is inherited as an autosomal recessive trait and is lethal in the homozygous recessive...
Tay-Sachs disease is inherited as an autosomal recessive trait and is lethal in the homozygous recessive condition at the age of 2years. A heterozygote marries a genotypically normal individual. What is the probability of having children that have Tay-Sachs?
Does the presence of glucose affects the ability of lactose to induce ß-gal?
Does the presence of glucose affects the ability of lactose to induce ß-gal?
What is the mechanism by which glucose affects the induction of ß-galactosidase by lactose?
What is the mechanism by which glucose affects the induction of ß-galactosidase by lactose?
Describe the process in which glucose affects the induction of ß-galactosidase by lactose.
Describe the process in which glucose affects the induction of ß-galactosidase by lactose.
What does recessive genetic disease mean?
What does recessive genetic disease mean?
Explain in biochemical terms, the relationship between glucose and lactose in the body, and how many...
Explain in biochemical terms, the relationship between glucose and lactose in the body, and how many NADH are made after the cycle
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT