Final Review

DNA

100

DNA stands for? 

Deoxyribonucleic Acid 

200

What process occurs in the cytoplasm with the help of the ribsome?

translation 

300

What are the three structural differences between RNA and DNA?

DNA- double stranded, has Thymine, Deoxyribose sugar

RNA- single stranded, has Uracil, Ribose sugar

400

What type of nucleic acid is not allowed to leave the nucleus? 

DNA

500

If two homozygous dominant organims with purple hair cross, what percent of the offspring will have purple hair? 

100%

Food Chains

100

What type of organism do we always find at the bottom of an energy pyramid? 

A producer

200

What way does the energy flow flow through an energy pyramid? (up, down, sideways?!)

Up

300

How much energy is transferred from one energy level to the next?

10%

400

What level of an energy pyramid would have the largest population? 

The lower level (producer)

500

A worm would be an example of what type of organism in the environment?

A decomposer

Macromolecules

100

What are the four types of Macromolecules? 

Lipids, Carbohydrates, Protein and Nucleic Acids

200

What macromolecule stores long term energy and provides insulation to organs?

Lipids

300

What three elements are found in all organic macromolecules ? 

Carbon, Hydrogen and Oxygen

400

What biomolecule has the monomer of amino acids? 

proteins

500

We find macromolecules on nutrition labels on all the food and drink we consumer as a society. What type of the four macromolecules do we not bother to put on a nutrition label?

Nucleic Acids 

Cellular Respiration and Photosynthesis

100

What type of organisms perform cellular respiration?

Plants and animals

200

What energy carrying molecule is produced by cellular respiration? 

ATP

300

What energy-carrying molecule is produced by photosynthesis ?

Glucose

400

How are photosynthesis and cellular respiration related? 

They cycle through each other. The inputs for one are the outputs for the other 

500

What is the equation for photosynthesis? 

H2O + CO2 + sunlight = C6H12O6 + O2

Mitosis v Meiosis

100

Meiosis is ________ reproduction because it produces _________. 

Sexual, gametes 

200

True or False: In higher level organisms, cells specialize to perform different bodily functions. 

True

300

Translation occurs where in the cell? It is responsible for...?

Cytoplasm, RNA-> Protein 

400

Meiosis is responsible for making gametes, when gametes come together through the process of fertilization, the process produces _______? 

offspring, new organism

500

Mitosis has a product of  _____ number of chromosomes and is considered to be (haploid, diploid).

Meiosis has a product of ____ number of chromosomes and is considered to be (haploid, diploid). 

2N, diploid

N, haploid