Answer:
C Darwin
Explanation:
Charles Darwin, the father of evolution theorised that within any population, there exists variation in traits which help the animals adapt to their environment and help them survive.
In the same vein, he believed that the breeds of dogs are all one species, but they have incredible genetic diversity.
Therefore, Charles Darwin first realized that variation mattered, even though he didn't know the exact mechanism.
Without the Sun's heat and light, the Earth would be a lifeless ball of ice-coated rock. The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth.
Answer:
5.12μg of DNA
Explanation:
PCR is a method use to amplify DNA. It often require primers ( short sequence) nucleotides, heat stable polymerase enzymes, and thermocycler.
DNA strands are double by every cycle of PCR and it denoted by the formula 2^n where n is the number of cycle.
starting with 5ng,
the amount after 10 cycles = 2¹⁰ × 5 ng = 5.12μg of DNA
Explanation:
I think it all of the above
They can cause changes in a certain cell that can cause the growth or death in a cell.
