Questions
Questions

BIOL 1001 (090-095) Unit 3.1 Learning Quiz: Origin of life

Matching

Connect each statement about early macromolecule formation with the missing word or phrase. 1: Clay crystals may have brought nucleotides into close contact with ______. 2: _____ from the environment could have formed bonds between nearby nucleotides. 3: RNA molecules could have used their _____ to self-replicate.

View Explanation

View Explanation

Verified Answer
Please login to view
Step-by-Step Analysis
To approach this matching task, I’ll examine each statement and align it with a plausible missing concept based on early Earth chemistry. 1) 'Clay crystals may have brought nucleotides into close contact with ______.' This scenario is best explained by the surface properties of clays, which carry electrical charges that attract and concentrate charged or polar molecules l......Login to view full explanation

Log in for full answers

We've collected over 50,000 authentic exam questions and detailed explanations from around the globe. Log in now and get instant access to the answers!

Similar Questions

Chemical evolution required about _____ years to form the first primitive biological self replicating cells.

CHOOSE THE BEST ANSWER Which of the following statements would support the abiogenesis hypothesis for the origin of life on Earth?

CHOOSE THE BEST ANSWER Origin of life experiments by Miller, Urey, and others (Miller-Urey Experiments) involved circulating a mixture of simple gases (a simulated reducing atmosphere) past an energy source such as a spark in an enclosed glass apparatus. The results of these experiments showed that...

CHOOSE THE BEST ANSWER With regard to the origin of life on Earth, which of the following findings would support the hypothesis of abiogenesis, but not the panspermia hypothesis?

More Practical Tools for Students Powered by AI Study Helper

Join us and instantly unlock extensive past papers & exclusive solutions to get a head start on your studies!