If a woman has blood type AB and her husband has blood type O, what is the percent chance that a child of theirs would have blood type A? (Hint: punnett square would be useful) a. 25%b. 50%c. 66%d. 75% I cannot for the life of me remember anything about […]

Question 1: Describe the process  of fat hydrogenation, and discuss its advantages and disadvantages: Fat hydrogenation is performed by food manufacturers and the purpose behind this is to change the properties of fats for the purpose of product formation.  How is fat hydrogenated? Isn’t hydrogenation when all of the bonds […]

In drosophila, an autosomal recessive mutation sepia (se) (on chromosome 3) causes sepia eye door, and another recessive mutation scarlet (st), also on chromosome 3, causes scarlet eye color. distance between the two genes is 18 map units apart. flies which are recessive homozygous by both of these mutations have […]

when chicken egg whites( which are chiefly composed of proteins) are heated they harden although we cannot reverse this process, we can dissolve the hardened egg white if we heat it in a solution containing a strong detergent ( eg sodium dodecly sulfate) and a reducing agent such as B- […]