Answer:
Option). the uneven cutting by most restriction enzymes
Explanation:
Sticky ends can be defined as over-hanged DNA fragments of unequal length, having a terminal portion with unpaired nucleotides. These fragments are formed by a staggered cut on DNA molecules wit the help of restriction endonuclease enzymes.
These ends have complementary nucleotide bases that allow complementary base pairing between bases, and thus, known as sticky ends.
Thus, the correct answer is 'last option.'
Answer:
If it is tested in a controlled setting with repeated results
Explanation:
Answer:
Electron carriers of the electron transport chain
Explanation:
NADH reduces the electron carrier by donating an electron, releasing NADH+.
It’s D 16. Animal has twice as much as sperm cell.
Answer:
Cells are better seen in humid environments since 80% of their composition is water.
Explanation:
These cells have most of their composition made up of water, that is why when viewed in humid environments they maintain the micro and macrostructure of both the cell and the organelles.
This is how the structures of these cells are best perceived, it depends on their sizes if an electronic or optical microscope is used.
