BIO105 Exam 1 Practice

Which is not one of the four main categories of bio-molecules?

If the most common form of Carbon has 6 protons, 6 neutrons, and 6 electrons, which element would be an isotope of Carbon?

The alpha helix and Beta helix represent which level of protein structure

A hydrophilic molecule will

A monosaccharide is to a carbohydrate as

What polysaccharide do plants use to store energy?

What domain are prokaryotic cells found

An elements atomic mass is determined by

What type of reaction is water used to break covalent bonds between molecules?

According to the octet rule, an atom is stable with how many electrons in the outer shell?

Multiple water molecules are held together by what type of bond?

Which term doesn't relate to the others

What is not a function of proteins?

A ___ bond shares electrons between two elements

What is the main function of the smooth endoplasmic reticulum?

Where is most of a Eukaryotic cell's DNA contained?

A prokaryotic cell has all of the following except

What functional group is N-H-H

The organelle responsible for protein modification and final packaging is

What so eukaryotes have that prokaryotes don't?

What is the primary component in a cellular membrane?

DNA consists of the following except

What is the complimentary strand of DNA to GCGTATTG

What is the link between amino acids called?

What is the smallest unit of an element?

Circular DNA is found in

What is it called when a protein breaks down and loses its function?

What is the structure of DNA?

If a fat is said to be saturated, what is true of it?

Animals have all of the following except

All men are mortal. Joe is a man. Therefor Joe is mortal.

My math teacher has blue eyes. My last math teacher had blue eyes. All math teachers must have blue eyes.

Neutral atoms have the same number of electrons and protons

Which of these is not a lipid?

What determines the types of chemical reactions that an atom participates in?

What is the sequence of biological organization from simplest to most complex?

Which is not one of the characteristics of life?

Which is not one of the four kingdoms of Eukarya?

What substance cannot be broken into substances with different properties (on periodic table)

The cell membrane is

What is a monomer of a carbohydrate?

What organelle is responsible for protein modification?

Biology is the study of

Which of these are NOT a component of a nucleotide

What makes some covalent bonds polar?

Where is the site of protein synthesis

What is the main function of the rough endoplasmic reticulum?

DNA is found in

Prokaryotic cells differ from eukaryotic cells because prokaryotic cells contain a