Yummy molecules
In the Nucleus
The Living Unit
Terminology
Tissues
100

This molecule is built up of amino acids

What is a protein?

100

A phosphate group + A pentose sugar + a nitrogenous base = ...

What is a neucleotide?

100

This is the smallest unit of life.

What are cells?

100

"Ase usually refers to this.

What is an enzyme?

100

Your _____ is showing.

What is epidermis?

200

Something is usually "fishy" about these lipids with a methyl group plus 3 Carbon bonds

What is omega- 3 fat?

200

Adenine binds with thymine and Cytosine binds with this nitrogenous base

What is guanine?

200

There are several types of cells, but these in particular are responsible for movement by contracting.

What are muscle cells?

200

"Intra" means within and is the opposite of "extra", while "inter" means...

What is between?

200

The skin uses these type of junctions to keep the cells together and resist tension and stretching.

What are desmosomes?

300

This certain molecule could be mono, di or polysaccharide and is great for storing energy (or converting to fat...)

What is a carbohydrate?

300

While RNA contains ribose, DNA contains...

What is deoxyribose?

300

This certain microfilament will be important when we get to the muscle chapter.

What is actin?

300

"ose" usually refers to...

What are carbohydrates?

300

This type of tissue heats up by the many mitochondria making ATP.

What is brown adipose?

400

This molecule is essential for life because it speeds up reactions in the body.

What is an enzyme?

400

This molecule dictates protein synthesis. And has a sugar phosphate backbone with antiparallel strands.

What is DNA?

400
The membrane is semipermeable because certain, tiny substances can ____ through it without needing a transport protein or ATP.

What is diffuse?

400

"endo" is similar to this term.

What is "intra"?

400

These spaces in between cardiac muscle cells are very important because they contain gap junctions allowing for immediate communication.

What are intercalated discs?

500

This 4-ringed steroid hangs out on cell membranes to stiffen it, but could become a problem if there is too much.

What is cholesterol?

500

Adenine plus three phosphate groups makes this important molecule needed for life

What is adenine triphosphate (ATP)?

500

These "little sugary things" are on the outside of the cell membrane and are markers that show what type of cell it is.

What are glycocalx?

500

"Blast" is used to describe a cell that ____ while "clast" is used to describe a cell that breaks down.

What is "builds up"? (or develops)

500

The layers of the are waterproof because this type of cell produces a waterproof substance.

What are keratinocytes?

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