How Does a Cell Rid Itself of Defective or Malfunctioning

question 37

Multiple Choice

How does a cell rid itself of defective or malfunctioning organelles?

• A) Lysosomes assist in the removal of defective organelles by digesting them.
• B) Defective organelles accumulate until the cell itself dies.
• C) The organelles are exported by phagocytosis.
• D) Ribosomes remove malfunctioning organelles by degrading the parts.
• E) The organelles are engulfed by plastids and stored.

Classify amino acids based on their chemical properties and interactions.

Describe the factors influencing protein folding and stability.

Understand the concepts of protein modification and its effects on function.

Comprehend the role of chaperones in protein folding and stabilization.

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Definitions:

Net Income

The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue; also known as net earnings or net profit.

Sales Discounts

Reductions in the price of a product or service offered to incentivize prompt payment by the customer.

Sales Returns

Transactions in which customers return previously purchased merchandise, leading to a refund.

Operating Expenses

Costs associated with the day-to-day operations of a business, such as rent, utilities, and salaries, excluding direct production costs.