This is a correct answer to the following question about Elvis Presley. Yes or no? Answer: He staged few concerts however, and guided by Parker, proceeded to devote much of the 1960s to making Hollywood movies and soundtrack albums, most of them critically derided. Question: how did elvis presley contribute to the popularity of rock and roll?
No

(Question)
This is a correct answer to the following question about Electron transport chain. Yes or no? Answer: An electron transport chain (ETC) couples electron transfer between an electron donor (such as NADH ) and an electron acceptor (such as O2 ) with the transfer of H+ ions (protons) across a membrane . Question: What is the enzyme responsible for transferring electrons to oxygen in the electron transport chain?
(Answer)
No

Ques: This is a correct answer to the following question about Web hosting service. Yes or no? Answer: Many Internet service providers (ISPs) offer this service free to subscribers. Question: what is hosting a website
Ans: No

(Q).
This is a correct answer to the following question about Headlamp. Yes or no? Answer: A headlamp is a lamp attached to the front of a vehicle to light the road ahead. Question: what are projection headlights
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No

Ques:This is a correct answer to the following question about Mortality rate. Yes or no? Answer: The late mortality rate, the total number of deaths in the late stages of an ongoing treatment, or a significant length of time after an acute treatment. Question: what was the crude death rate in 1990?

Ans:No

Ques:This is a correct answer to the following question about Vitamin B12. Yes or no? Answer: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Question: what is vitamin b12 used for

Ans:
Yes