subject
Biology, 09.11.2020 21:10 LilLappyLOL

Why is RNA necessary to act as a messenger? Why can't the code be taken directly from the DNA? How do some cells become brain cells and others become skin cells when the DNA in ALL the cells is the same? In other words, if the instructions are the same, how does one cell become a brain cell and another a skin cell?

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 02:00
The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.
Answers: 2
question
Biology, 22.06.2019 13:30
What is the correct order of cell division? include what happens in each phase
Answers: 2
question
Biology, 22.06.2019 21:30
How do you suppose living conditions differ between the country furthest along in the demographic transition compared to the country earliest in the transition? how would living conditions in these two countries affect both birth and death rates?
Answers: 2
question
Biology, 22.06.2019 23:10
What shows carbohydrates in size of smallest to largest
Answers: 1
You know the right answer?
Why is RNA necessary to act as a messenger? Why can't the code be taken directly from the DNA? How d...
Questions
question
History, 05.05.2020 02:05
question
Mathematics, 05.05.2020 02:05
question
Social Studies, 05.05.2020 02:05
Questions on the website: 13722363