Explanation:
BB=Brown as both are big B's
Bb=Brown as there is a big B
bb=Blue as both are little b's
Answer:
False, natural selection would not cause the mutation to die out unless it harms reproductivity
Explanation:
Natural Selection works through many different aspects, here we see that a creature has developed a mutation. If the creature would be aided with this new found mutation it would not simply disappear. The creature would end up reproducing with similar creatures spreading this new mutation, and this is what natural selection is. Natural selection is when creatures with negitive mutations are unable to reproduce causing their gentic line to die out, while creatures with superior genetics continuously reproduce.
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Answer: 1. messenger RNA (mRNA). 2. rna, gene, protein. brainliest?
Explanation:
Answer:
The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.
This can be done by repeated exposure of the bacterial sample to the same antibiotic. This will enable you to see if the bacteria are able to survive in the presence of an antibiotic. The sensitive bacteria will die after some time of exposure. The resistant ones will survive and multiply, causing an increase in their numbers in the subsequent exposure with the antibiotic.