Select an assessment

Biology Section 3

A disulfide bridge is a covalent bond that enables the protein to fold due to presence of two cysteine monomers.

Pyrimidine and purine are examples of a nitrogenous base.

The microscope magnifies images by bending light.

Organelles are environments within the cell to carry out functions within the cell necessary to its survival.

The ER does not have a small responsibility.

Central vacuole is a gathering of small vacuoles to create a large vacuole. In plants, these vacuoles maintain cell sap.

Centrosomes is a section on the outskirts of the nucleus that branch out microtubules.

Fibronectin is a glycoprotein that connects the intergrin to Extracellular matrix.

Integral and Peripheral are two main populations of a membranes protein.

Coupling of H+ and sucrose to cross the membrane using active transport. This is an example of cotransport.