I think the answer is either C or D
Even though D and B is basically the same thing . I’m sorry if I’m wrong but I would go with D ...
Answer:
A
Explanation:
Removing materials from a cell in vesicles is called. osmosis.
The slitting of a nucleus
Answer:
T-A-A-G-C-G-T-A would be the sequence of it's complementary strand.
Explanation:
This is because there are 4 nucleotide bases which math with only a certain other nucleotide, which are
- A as in Adenine matches with T as in Thymine.
- T as in Thymine matches with A as in Adenine.
- C as in Cytosine matches with G as in Guanine.
- G as in Guanine matches with C and in Cytosine.
A good way to remember this is, the letters that are only made of nothing but straight lines (A, T), match with each other, and the letters that have curves in them (C, G), watch with each other.
Hope this helps!
E. coli are a species of bacteria. Like all bacteria, they have a round piece of DNA that contains most of their genetic information, but also plasmids, that contain some more. Plasmid can be passed on from bacterium to bacterium and they contain information for fighting antibiotics. Tetracycline is such an antibiotic. The process of putting a plasmid inside a bacterium is called transformation. So what the above sentence really says, is that a bacterium just got a plasmid that is probably holding the genetic information to produce proteins that fight antibiotics like tetracycline. While regular strains of E. coli might not be able to deal with tetracycline, transformed strains will probably be able to survive it. Hence, the culture will have live bacteria and the bacteria that have a plasmid against tetracycline will be favored and survive.
