Bio 1404 Study guides, Class notes & Summaries

which of the following molecules is a major component of biological membranes? A. Carbs B. Phospholipids C. Triglycerides D. Fatty Acids - B. Phospholipids

4 - How many bonds does carbon make? atomic #. atomic mass - 11 Na 22.99 11 is the..., 22.99 is the... protons + neutrons - Atomic mass = _________ + _________

Which of the following best describes a positive reaction in the Dische Diphenylamine Test? (BIOLOGICAL MACROMOLECULES) - blue color An emulsifier will be used during the experiment that tests for which macromolecule? (BIOLOGICAL MACROMOLECULES) - Lipids Which of the following macromolecules is not a true polymer? (BIOLOGICAL MACROMOLECULES) - Phospholipid

An allele masked or hidden by the presence of another is referred to as: - recessive When two individuals who are heterozygous for a trait mate, what is the probability that their offspring will exhibit the dominant trait? - 75% For the results of Mendel's dihybrid cross to be a 9:3:3:1 ratio of traits, what must the relationship of each gene pair be? - The genes must be on separate chromosomes.

water in a mammalian cell - 70% proteins in a mammalian cell - 18% lipids in a mammalian cell - 5% carbohydrates in a mammalian cell - 2% nucleic acids in a mammalian cell - 1% dehydration synthesis - what links the subunits in macromolecules (molecule of water is removed and the two subunits are bonded covalently) hydrolysis - the addition of a water molecule to the subunits of a macromolecule in order to break the bond

University of Texas, San Antonio BIOLOGY 1404 Lab 8 - Genetics Post-Lab Assignment

BIO 1404 TEST 3 / BIO1404 TEST 3|Verified and 100% Correct Q & A.BIO 1404 TEST 3 / BIO1404 TEST 3|Verified and 100% Correct Q & A.BIO 1404 TEST 3 / BIO1404 TEST 3|Verified and 100% Correct Q & A.

living things are composed of 4 major classes of macromolecules -carbohydrates, lipids, proteins, & nucleic acids

Organisms are composed of what Matter What is anything that takes up space and has mass Matter Matter is made up of what Elements What is a substance that cannot be broken down to other substances by chemical reactions Element What is a substance consisting of two or more elements in a fixed ratio Compound What elements are required by an organism to live and reproduce Essential elements What elements are required in minute quantities Trace elements Each element has a certain type ...

What elements are required by an organism to live and reproduce Essential elements What elements are required in minute quantities Trace elements Each element has a certain type of what Atom What is the smallest unit of matter that still retains the properties of an element Atom What are the smaller parts of an atom called Subatomic particles What are the three Subatomic Particles Neutron, Protons, and Electrons Neutrons and Protons form what Atomic Nucleus What forms a cloud aroun...