Trivia

Hard

Researchers Have Discovered What Vitamin On Meteorite Samples?

Vitamin C
Vitamin D
Vitamin K
Vitamin B

Answer: Vitamin B

In early 2014, researchers working for NASA’s Goddard Space Flight Center announced they had discovered a rather interesting organic compound on the carbon-rich meteorites they’d sampled: Vitamin B. Specifically Vitamin B3, niacin or nicotinic acid, was found in concentrations between 30-600 parts per billion with a higher concentration the more pristine the sample.

Although the researchers are reserved in their claims about the presence of niacin in the meteorite samples, given that niacin is a critical precursor to the amine nicotinamide adenine dinuclotide which in turn is a component of amino acids, the implications of the discovery are significant. Amino acids are the principal components of proteins and, as you can imagine, an important element of life here on Earth. Although previous research has shown it’s possible niacin was created through non-organic means billions of years in Earth’s past, it’s exciting to consider that during the same time period in ancient Earth’s history the global supply of niacin was significantly boosted by meteor storms.

Trivia

Hard

The Two Grumpy Old Men From The Muppet Show Were Named After?

Trivia

Easy

Players Have Collectively Spent Over 6 Million Years Playing What Game?

Trivia

Hard

The Hollywood Walk of Fame’s Only Non-Star Tiles Are In Honor Of What Event?

Trivia

Hard

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Trivia

Hard

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Trivia

Hard

Which Movie Franchise Has The Longest Gap Between The First Release And Sequel?

Trivia

Easy

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Trivia

Hard

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Trivia

Hard

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Trivia

Hard

Unlike Humans, Octopus Blood Is Not Iron-Based But?