Cells Exam Review

Helps large molecules into the cell using ATP

Contains enzymes needed for cellular respiration to make ATP

Which is/are part of Cell Theory?

Allows passage of things between the nucleus and cytoplasm

The site of ribosome production is

Lines respiratory tract

These organelles contain digestive enzymes

Hydrophilic heads of phospholipids are ________ water

Allows large molecules into the cell without using ATP

Pinocytosis and phagocytosis are examples of

Location of protein synthesis

Engulfing a liquid is

Allows sperm to be motile

Controls what comes in/out of cell

For storage of water or nutrients

In which does a molecule move from high to low concentration?

Refines, modifies, delivers proteins

This guy saw and named 'cells' first

How can you slow the unwinding of your telomeres?

Which would have a very large number of mitochondria?

The ends of chromosomes have _______, which unwind as the cell divides

Diffusion of water across a membrane is called

Supports the cell and helps it shift if needed

What is needed for diffusion to take place?

Movement of molecules from low to high concentration using ATP is called

Peroxisomes

Large substances that are already in high concentration inside a cell, but more is needed, must be taken in through

Membrane that allows only certain things in/out is called

Saw protists, sperm cells and blood cells

Apoptosis is

Engulfing large solids is called

Movement of water across a membrane from high to low concentration is called

Move substances throughout the cell

Makes lipids