subject
Biology, 12.02.2020 01:24 aide1234564

Pancreatic cells, which secrete a large amount of digestive enzymes, are labeled with radioactive leucine and then chased for several hours with nonradioactive leucine. photographic emulsions are prepared at different times during the chase. where would the black spots appear on an emulsion prepared 3 hours after the pulse? exterior of the cell T/F

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 03:30
How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
Answers: 1
question
Biology, 22.06.2019 06:40
Most of the carbon on earth is stored in the form of
Answers: 2
question
Biology, 22.06.2019 09:00
The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer
Answers: 2
question
Biology, 22.06.2019 12:00
Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.
Answers: 2
You know the right answer?
Pancreatic cells, which secrete a large amount of digestive enzymes, are labeled with radioactive le...
Questions
question
Mathematics, 23.11.2020 19:50
question
Mathematics, 23.11.2020 19:50
question
Chemistry, 23.11.2020 19:50
question
Mathematics, 23.11.2020 19:50
question
Business, 23.11.2020 19:50
question
Mathematics, 23.11.2020 19:50