Which mutation would be most beneficial to an elephant and its descendents?

a. a mutation of the hemoglobin allowing better oxygen-carrying capacity

b. a mutation of the tail fur so it becomes course and thick

c. a mutation of the skin color resulting in an albino (white) elephant

d. a mutation of the tusk size and length resulting in smaller and shorter tusks

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?

Sharks depend on production for survival