Ascientist wants his work to be published in a journal. which of the following sets of people will need to replicate the scientist's work before it can be published? a) his fellow scientist b) the scientist himself c) his friends and family d) members of political groups

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat