What is the purpose of the relationship and biodiversity lab?
Relationships and Biodiversity. This laboratory activity is a simulation that introduces the use of structural and molecular evidence for the developing hypotheses about evolutionary relationships between several hypothetical plant species.
Is Botana curus real?
Objective: -Botana curus produces the fictitious compound Curol, which is used to treat types of cancer.
What are two arguments people might make for not preserving Botana curus?
LAK; What are two arguments people could make for NOT preserving Botana Curus? They take a very long time to grow so it might not be worth the effort, there are organisms similar to it, and it could cost a lot of money.
Why is Botana curus important?
Botana curus is a valuable plant because it produces Curol, a compound used for treating certain kinds of cancer. Curol cannot be produced in the laboratory. Botana curus grows very slowly and is on the endangered species list, so its ability to provide Curol in large quantities is limited.
How do molecules separate during electrophoresis process?
Electrophoresis involves running a current through a gel containing the molecules of interest. Based on their size and charge, the molecules will travel through the gel in different directions or at different speeds, allowing them to be separated from one another.
How can we use biotechnology to conserve biodiversity?
Biotechnology to protect biodiversity
- new methods for collecting and storing genes (as seed and tissue culture);
- detection and elimination of diseases in gene bank collections;
- identification of useful genes;
- improved techniques for long-term storage;
- safer and more efficient distribution of germplasm to users.
What plant produces Curol?
Botana curus is a valuable plant because it produces Curol, a compound used for treating certain kinds of cancer.
Why is it important to preserve Botana curus?
How do DNA fragments migrate and resolve in a gel electrophoresis?
1 Answer. (a) The DNA fragments resolve according to their size through sieving effect provided by the agarose gel. Hence, the smaller the fragment size, the farther it moves. (b) The given agarose gel electrophoresis shows migration of undigested DNA fragments in lane 1 and digested set of DNA fragments in lane 2 to 4 …
What is the function of naturally occurring restriction enzymes in bacterial cells?
What is the function of naturally occurring restriction enzymes in bacterial cells? They are used during DNA replication in the bacterial cell. They are used to degrade the bacterial cell’s DNA. These enzymes are used to attach pieces of DNA into an opening created by ligase enzymes.