Biology, 16.07.2019 10:00 kfull6027

What does it mean when scientists say that living organisms share a universal genetic code?

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When a scientist say's organisms have the same universal genetic code it mainly means that the "organisms use the same four nucleotide bases." Now organic molecules that serve as the monomer units for forming the nucleic acid polymers.

Hope this helps!

What does it mean when scientists say that living organisms share a universal genetic code?

What does it mean when scientists say that living organisms share a universal genetic code?

Answer from: caitybugking

It means that all organisms have a common ancestor, an organism from which all actual organisms derived from.

Our microscopic ancestor lived billions of years ago. Scientists named it LUCA which is short for Last Universal Common Ancestor.

Scientists believe that is was a unicellular organism, composed by a simple cell, that gave way to the cells we know today, by forming new organelles across the years.

Hope it helped,

Happy homework/ study/ exam!

Answer from: Quest

increase soil erosion reduce soil erosion

cattle grazing hydroseeding

deforestation contour plowing

planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

Answer from: Quest

My pigs teeth have already came in years ago, with my first molars, and my second molars are pretty much in. my wisdom teeth will be unable to come in, but i'm getting those out on monday.

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