Nitrogen-fixing bacteria are microorganisms present in the soil Or in plant roots that change nitrogen gases from the atmosphere into the solid nitrogen compounds that plants can in the soil
The protein found in large amounts in the outermost layer of epidermal cells is collagen.
<u>TRUE</u>
1) What sequence of nucleotides does the guide RNA need to include, to kill the bacterium is the answer.
2). The action of the Cas-9 protein.
Explanation:
CRISPR is a genetic engineering technology used to detect and destroy DNA of the bacteriophage which have infected the bacterial cell previously.
The CRISPR are the sequences of bacteriophage DNA found in genome of the bacteria when bacteriophage has infected it before.
It alters the DNA sequences and modify the function of gene is bacteria.
Cas-9 is an endonuclease which cuts the DNA identified by or complementary to CRISPR.
This system makes bacteria anti viral.
It is an example of acquired immunity.
Answer: The symbol within the pictogram is a human skull with two crossed bones behind it represents or indicate that hazardous products can cause death or poisoning.
Explanation:
