Biology, 06.05.2020 06:32 whyidkmyself
While doing research on deep-sea vents, you discover a very simple new life form. After some initial analysis, you find that this life form contains small fragments of DNA, small complementary RNA fragments, and proteins. Fortuitously, you collected two strains, one that is purple and one that is yellow. You wish to discover which of those three molecules could be the genetic material. You heat-kill some of the purple life form and subject three different homogenized samples to different enzymes: DNase, RNase, or protease. Which sample will NOT transform yellow into purple?
a. RNase
b. protease
c. All will cause transformation.
e. None will cause transformation.
Answers: 1
Biology, 22.06.2019 20:10
Describe surface tension in a group of bonded water molecules
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Biology, 22.06.2019 21:30
Kara has a plant that produces either purple or white flowers. she crosses a plant that has two recessive alleles for white flowers with a plant that has two dominant alleles for purple flowers. which result would be true of all of the offspring? a) all of the offspring would have two recessive alleles and white flowers. b) all of the offspring would have two dominant alleles and purple flowers. c) all of the offspring would have one recessive allele, one dominant allele, and white flowers. d) all of the offspring would have one recessive allele, one dominant allele, and purple flowers
Answers: 1
Biology, 23.06.2019 00:40
Satellites orbit earth in the a) mesosphere b) troposphere c) stratosphere d) thermosphere
Answers: 1
While doing research on deep-sea vents, you discover a very simple new life form. After some initial...
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