Biology, 04.03.2021 21:50 AutumnJoy12
Which best describes how scientists found the human gene that makes insulin?
A. They worked backwards from mRNA to DNA.
B. They found insulin-producing genes in bacteria.
C. They used the base sequence to find the amino acid sequence.
D. They cloned insulin proteins using PCR
Answers: 1
Biology, 22.06.2019 01:00
The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote
Answers: 2
Biology, 22.06.2019 12:30
Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.
Answers: 1
Biology, 22.06.2019 15:00
Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
Answers: 2
Which best describes how scientists found the human gene that makes insulin?
A. They worked backwar...
Mathematics, 20.05.2020 04:57
Biology, 20.05.2020 04:57
History, 20.05.2020 04:57
Mathematics, 20.05.2020 04:57
History, 20.05.2020 04:57
English, 20.05.2020 04:57
Social Studies, 20.05.2020 04:57
History, 20.05.2020 04:57
Mathematics, 20.05.2020 04:57
Social Studies, 20.05.2020 04:57
Mathematics, 20.05.2020 04:57
Advanced Placement (AP), 20.05.2020 04:57
English, 20.05.2020 04:57