Biology, 20.04.2020 21:08, Mynameismath
What is the texture and consistency of the dna? 2. why did we use a salt in the extraction solution? 3. is the dna soluble in the aqueous solution or alcohol? 4. what else might be in the ethanol/aqueous interface? how could you eliminate this? 5. which dna bases pair with each other? how many hydrogen bonds are shared by each pair?
Answers: 1
Biology, 22.06.2019 14:00, dakshshberry
Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet
Answers: 1
Biology, 22.06.2019 15:00, alicemareus
Which of the following organisms are capable of self-fertilization? a. plants b. tigers c. humans
Answers: 2
Biology, 22.06.2019 15:00, Delgadojacky0206
What are the three groups of atoms that make up amino acids called
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
What is the texture and consistency of the dna? 2. why did we use a salt in the extraction solution?...
English, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
SAT, 30.11.2021 03:50