Biology, 28.12.2019 03:31 7rnmartinez
Mutations in dna are usually caused by chemical or radiation damage to dna molecules, followed by imperfect repair of the damage. immediately after this kind of imperfect repair, there may be a mismatched base pair in the dna. the illustration below shows an example of a mismatch, with the relevant pair bases in bold.
Answers: 3
Biology, 21.06.2019 22:00
The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.
Answers: 1
Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
Answers: 1
Biology, 22.06.2019 11:10
Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
Answers: 1
Biology, 22.06.2019 16:00
Which topic is most likely to be studied by bo which topic is most likely to be studied by botanist? insect metamorphosis, viral infection, plant growth, animal physiology
Answers: 2
Mutations in dna are usually caused by chemical or radiation damage to dna molecules, followed by im...
Computers and Technology, 20.01.2021 21:30
Chemistry, 20.01.2021 21:30
Mathematics, 20.01.2021 21:30
History, 20.01.2021 21:30
Computers and Technology, 20.01.2021 21:30
Mathematics, 20.01.2021 21:30
Mathematics, 20.01.2021 21:30
English, 20.01.2021 21:30
Mathematics, 20.01.2021 21:30
Mathematics, 20.01.2021 21:30
Chemistry, 20.01.2021 21:30