I would have him follow up with his atsma dr and go from there
Answer:
B.) Reduction division reduces the number of chromosomes in a reproductive cell...
D.) Fertilization... creates an organism with a new combination of DNA
Explanation:
Answer:
Gravity provides and attractive force that keeps the chunk of matter in orbit around the sun
Answer:
True
Explanation:
In Retrovirus such as HIV, when the virus enters the host's cell it releases enzyme reverse Transcriptase which generates a complementary DNA(cDNA) by the process called Reverse transcription.
By this process the positive single stranded RNA genome is liberated into a cDNA molecule.
Since the process of reverse transcription is prone to errors, it can cause mutation that lead to drug resistance or enable the virus evade the body's immune system.
The pyrenoids are located in the chloroplast