Biology, 19.10.2019 04:30 pennygillbert
Apaleontologist has recovered a bit of tissue from the 400-year-old preserved skin of an extinct dodo bird. the researcher would like to compare a specific region of the dna from the sample with dna from living birds. which of the following would be most useful for increasing the amount of dod dna available for testing?
a)rflp analysis
b)electroporation
c)polymerase chain reaction (pcr)
d)gel electrophoresis
e) southern blotting
Answers: 2
Biology, 22.06.2019 04:40
Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes
Answers: 1
Biology, 22.06.2019 13:10
Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere
Answers: 2
Biology, 22.06.2019 15:30
Adistinctive characteristic of mammals that is not observed in other vertebrates is
Answers: 1
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
Apaleontologist has recovered a bit of tissue from the 400-year-old preserved skin of an extinct dod...
History, 17.12.2019 21:31
Mathematics, 17.12.2019 21:31
Biology, 17.12.2019 21:31
Mathematics, 17.12.2019 21:31
Mathematics, 17.12.2019 21:31
Mathematics, 17.12.2019 21:31
English, 17.12.2019 21:31
Mathematics, 17.12.2019 21:31
Physics, 17.12.2019 21:31