How do restriction endonucleases work

Restriction endonucleases are generally used to cut DNA into smaller fragments. Restriction endonucleases works by shape to shape matching. When restriction endonucleases comes in contact with DNA , it wraps or encloses around the DNA thereby causing a break in the two strands of the DNA molecule. Restriction endonucleases are also known as restriction enzymes.

Explanation:

Restriction endonucleases are generally used to cut DNA into smaller fragments. Restriction endonucleases works by shape to shape matching. When restriction endonucleases comes in contact with DNA , it wraps or encloses around the DNA thereby causing a break in the two strands of the DNA molecule. Restriction endonucleases are also known as restriction enzymes.

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.