So there is something known as CAS-9 or Crispr. Its actually been getting a lot of attention lately because of how it works and its potential uses.
When we look at DNA, it must be very precise. One messup and it can cause huge problems.
If an organism was to contract a virus, the virus would try and make its own DNA to infect other cells.
However, if the organism somehow beats the virus, it stores a copy of the DNA structure of that virus in Crispr.
CAS-9 will then search through every strand of DNA and will get rid of any DNA that exactly matches that one piece they have copied.
This answer goes in depth buts it very interesting actually and it is gaining lots of attention.
The answer would be “METABOLISM”
Answer: Rabbits are small, furry, mammals with long ears, short fluffy tails, and strong, large hind legs. They have 2 pairs of sharp incisors (front teeth), one pair on top and one pair on the bottom.
Explanation: They are a type of animal
Answer:
4. cannot be made by the body and therefore must be consumed to maintain health.
Explanation:
Essential nutrients are nutrients that our body cannot synthesized and also those nutrients our body cannot produced in sufficient quantity, for the normal functioning of the body. These nutrients have to be obtained from the food we consume to support our life and health.
Essential nutrients obtained from food include carbohydrates, fats and oils, proteins, water, as well as certain vitamins and minerals. These essential nutrients that we get from our food are needed for good growth and development, prevention of diseases, as well as for maintaining good health.
Answer: ONLY CERTAIN SUBSTANCES CAN PASS THROUGH IT
Explanation:
1 only gases and water can pass through it.
2 substances need permission to pass through it.
3 only certain substances can pass through it.
4 substances need carrier molecules to pass through it.
5 ATP is always needed to move molecules across the plasma membrane.