As an Amazon Associate I earn from qualifying purchases.

Enzymes Notes: Definitions & Explanations PDF | Download eBooks

Study Enzymes lecture notes PDF with biology definitions and explanation to study “What are Enzymes?”. Study enzymes explanation with biology terms to review biology course for online degree programs.

Enzymes Definition:

  • Enzymes are specialized macromolecules that speed up chemical reactions.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Enzymes Notes:

Enzymes are proteins that have an important function in speeding up a reaction. They help by lowering the activation energy required to start a reaction. The enzymes donor get used up during a reaction. An example of an enzyme is the DNA polymerase that speeds up the DNA synthesis reactions.

Keep Learning with Biology Notes

What is Growth factor?

Growth factors are important for regulating a variety of cellular processes foe example the thyroid hormones are very important for ...

What is Pilli?

Pilli, like fimbriae are also hair like appendages present on some types of prokaryotic cells. These conjugative Pilli allow for ...

What is Passive transport?

Passive transport is a movement of ions and other atomic or molecular substances across cell membranes without need of energy ...

What is Inversion?

An inversion is a chromosome rearrangement in which a segment of a chromosome is reversed end to end. An inversion ...

What is Active site?

The active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. This site ...

What is Placenta?

The placenta is a temporary organ that connects the developing fetus via the umbilical cord to the uterine wall to ...