Answer:Option A
Explanation: The snail breaths in the O2 which will then exhale CO2, therefore the plant will take that and process the CO2 back into O2.
Tactile
signals are received by the PARIETAL lobe.
This part of the brain is the one
that processes basic sensations such as temperature, touch, pressure, pain, and
stores the learnt data.
A 10-month-old baby starts to develop this part of the
brain as you can see them staring to pick up objects and explore their
surroundings.
Answer:
2 4 5
Explanation:
or b d e evolution is not an individual occurrence
Answer:
B
Explanation:
We know that the AmpR gene region has been interrupted. So this means the AmpR gene will not function in the recombinant DNA.
But the question tells us that the TetR gene is not interrupted, so the TetR gene will still function.
AmpR represses the protein that confers resistance to ampicillin, and AmpR is no longer functional, <u>so the new bacterial cells will be resistant to ampicillin.</u>
TetR represses the protein that causes resistance to tetracyline, and TetR is still functional, <u>so the new bacterial cells will not be resistant to tetracycline. </u>
This means B, there will be <u>growth on ampicillin but not tetracycline containing media.</u>
