Microbial Biotechnology

Cells separate to form 2 daughter cells that are genetically identical.

• True

• False

Tags

NGSS.HS-LS1-4

At stationary phase:

Death rate = growth rate

• True

• False

For total cell count, we must know culture conditions for the bacterium studied.

• True

• False

For viable cell count by spread plate method, we should choose the plate with 40 - 400 colonies

• True

• False

Calcium is a macronutrient required to build cell structures and help with metabolism.

• True

• False

To prepare 100 ml of 2.5% nutrient broth using the nutrient broth powder provided:

2.5g nutrient broth powder, top up to 100ml with water.

• True

• False