Sammy Maldonado

Biology

31 May, 02:56

Nucleotide substitutions occur by mistake in a segment of ribosomal RNA at a constant rate of one substitution every 10,000 years. A biologist has compared the ribosomal RNA of two modern-day species and found that they have six differences in their sequences. How many years ago did these species diverge from a common ancestor?

+1

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Nucleotide substitutions occur by mistake in a segment of ribosomal RNA at a constant rate of one substitution every 10,000 years. A ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Why are forests, grasslands, and wetlands important?

Which traits are challenges of life for all organisms? Choose all answers that are correct. A. reproducing B. getting sunlight C. hiding or running D. maintaining structure E. swimming upstream F. obtaining energy G. laying eggs

When getting a vaccination, which substance is injected into the body? (1) bacteria to combat a pathogen (2) white blood cells to engulf a pathogen (3) a weakened form of a virus (4) antibiotics to kill a virus

What effect of solar flares have on earth

Struggle of several organisms for the same resource called

New Questions in Biology

What system includes oceans, lakes, rivers, and groundwater? a. geosphere b. hydrosphere c. atmosphere d. biosphere

Fungal spores a. are only asexually produced. b. cannot be seen in a light microscope. c. are used to identify fungi. d. are produced by molds but not by yeasts. e. are only produced under harmful environmental conditions

Glucose diffuses slowly through artificial phospholipid bilayers. The cells lining the small intestine, however, rapidly move large quantities of glucose from the glucose-rich food into their glucose-poor cytoplasm.

What's the function of rough er

Milo is observing the things around his family's farm. He writes down four different resources and whether he thinks they are renewable or nonrenewable. The table below shows his notes.