Biology, 24.09.2019 19:20, sandstorm163
Is an enzyme that prevents telomeres from degrading by adding more repeating dna to the ends.
Answers: 1
Biology, 22.06.2019 21:40, 19youngr
According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this? a. this implies that dna and proteins aren't essential in cells today. b. this implies that rna can catalyze any chemical reaction that enzymes catalyze. c. this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna. d. this implies that dna and proteins evolved after rna.
Answers: 2
Biology, 23.06.2019 00:00, chloeboo
Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. she’ll use . the population of this species is decreasing considerably. if this trend doesn’t change, this species will fall under the category of animals. this is a plato question, i need to make up his biology credit.
Answers: 3
Biology, 23.06.2019 02:00, samanthahurtado0914
Photosynthesis converts solar energy into what type of energy? o a. chemical energy o b. electron energy o c. water energy o d. photon energy
Answers: 1
Biology, 23.06.2019 02:30, Serenitybella
Why are hurricanes considered more damaging than tornadoes when tornados have stronger winds? a. hurricanes only strike coastlines while tornados strike coasts and inland. b. hurricanes also cause flooding and occur over a broader area. c. tornadoes move more slowly than hurricanes. d. tornadoes only occur inland, away from coastlines. select the best answer from the choices provided a b c d
Answers: 1
Is an enzyme that prevents telomeres from degrading by adding more repeating dna to the ends....
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