Phospholipids (Phospholipid bilayer)
Answer:
Explanation:
Nerve cell as they send electrical impulses.
It cant be cardiac cell as that is in the heart.
And the epitherial cell covers the inside and outside off the stomach
Answer:
Using agarose gel electrophoresis
Explanation:
Agarose gel electrophoresis is a method used in molecular biology to separate a mix of macromolecules such as DNA or proteins in a matrix of agarose. The separation is based on the size or charge of the molecules.
In this experiment, a sample of the PCR result is subjected to agarose gel electrophoresis to check if there are molecules of the same size of the beta-lactamase gene (present in the MH1 bacteria).
NAD is the electron carrier which is used in redox reactions in cellular respiration
Answer: C. DNA polymerase joins nucleotides in one direction (5' to 3')
Explanation: DNA polymerase joins nucleotides in one direction (3' to 5')