Evolution used to be an argument against evolution and Darwin's theory was important for convincing people otherwise. He made five observations and three inferences regarding natural selection which helped his theory become widely accepted.
1) The DNA strands unwind, and RNA polymerase binds to the template strand.
2) The synthesis of mRNA begins.
3) The mRNA undergoes intron splicing and exits the nucleus.
4) The tRNA moves through mRNA with the activated amino acids attached to it.
5) The amino acids assemble to form peptide.
Hope this helps!
-Payshence
Answer:
Yes, they have.
Explanation:
As kinetic energy is proportional to the velocity squared, the velocity increasing has a greater effect on the translational kinetic energy. If the mass is doubled the kinetic energy of the object will double as well, and doubling the velocity of the object will quadruple its velocity.
Answer:
A- cellular respiration : carbon dioxide
Explanation:
This question is looking for byproducts ie Photosynthesis produces Oxygen. Cellular respiration produces Carbon Dioxide. Hopefully I was able to help you!
Answer:
a.They evade the normal controls that trigger programmed cell death.
Explanation:
Cancer cells are cells in the body that grow abnormal and uncontrollably. Continuous growth cancer cells results in the development of tumor as well as the ability to invade neighboring tissues.
Unlike normal cells that are controlled (reproduce only when needed) and are more specialized with specific functions, cancer cells are less specialized compared to normal cells and grow abnormally and rapidly. Cancers cells grow out of control, as they evade the normal control and ignore signals that activate apoptosis or programmed cell death which is used by the body system to destroy unwanted cells.
