What happens to DNA as a result of mutation? A) it unwinds
B) it splits into two
C) it replicates exactly
D) it is not identical to the original

What type of plant is good for a bioassay and where can i buy it? i only have a month.

What is the key to the recognition of codominance?

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.