Y chromosome because it has been passed down through generations, one man 60,000 years ago
Yes, there is growing evidence that cognitive impairment is associated with cigarette smoking.
It will be a triglyceride. Triglycerides are made from one glycerol with 3 fatty acid tails
Answer:
The second statement is correct: "The "host range" for a virus is determined by the presence or absence of particular components on the surface of a host cell that are required for the virus to attach."
Explanation:
The virus attaching itself to the host cell is the first step for it to successfully infect the host. Viruses are smaller in size than bacteria, so the first statement is incorrect. The third statement is incorrect because viruses do not have the necessary machinery to carry out protein synthesis or to generate ATP, this precisely why they seek out a host to begin with. The fourth statement is false because the virus will either have DNA or RNA, but both at the same time.
Hope that answers the question, have a great day!
Answer:
God created Heavan and Earth
Explanation: