Insert dna in plasmid
plasmid multiply
target cells reproduce
cells produce proteins
Answer:
The correct answer is option A. "directional selection".
Explanation:
Directional selection is a type of natural selection at which traits with extreme characteristics are selected over traits with medium characteristics. In this case, a long-term climatic change resulted in all seeds that are the fountain of food for finch becoming hard. This will result in a directional selection on bill size in the finch population, where large-billed birds will be selected over small and medium-billed birds.
Answer:
Chitin
Explanation:
This glucose derivative is in fact the main building block of cell walls in not only arthropods (including the shrimp), but also fungi and insects, and also has a structural function in the scales of fish. The most similar commonly-known substance in terms of function is keratin, which makes up our hair and nails.
Answer:
All living things
Explanation:
Climate affects everything
To begin with attempt to check whether there are any relatives I can contact, to illuminate them of the circumstance, and dangers of not transfusing, and talk about if these are genuinely the little girls wishes, and on the off chance that she comprehended that not accepting a transfusion could conceivably mean passing, and on the off chance that she was of sound personality when she settled on this choice. in the event that so then I would regard the desires and religious convictions of the patient and not transfuse, paying little respect to how troublesome, or my own perspectives.
