Ch 3 & Ch 4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | False it is one of the three types of carbohydrates.
🗑
|
||||
| What term is often used to describe certain arrangements of atoms attached to the carbon core of many organic molecules? | show 🗑
|
||||
| What determines how a protein performs? | show 🗑
|
||||
| The lipid that is often referred to as a tissue hormone is | show 🗑
|
||||
| show | all available bonds of its hydrocarbon chain are filled.
🗑
|
||||
| show | False
🗑
|
||||
| show | nucleic acid.
🗑
|
||||
| True/False When two amino acids are joined, a peptide bond is formed and an H+ ion is released. | show 🗑
|
||||
| True/False RNA and DNA have the same pyrimidine bases but different purine bases. | show 🗑
|
||||
| show | is the form of energy that cells generally use.
🗑
|
||||
| show | information molecules.
🗑
|
||||
| Which of the following is polymer of glucose that is sometimes referred to as animal starch? | show 🗑
|
||||
| show | amino acids.
🗑
|
||||
| show | carbon, oxygen, hydrogen, and nitrogen
🗑
|
||||
| show | True
🗑
|
||||
| show | hydrophilic
🗑
|
||||
| show | glucose.
🗑
|
||||
| Any large molecule made up of many identical small molecules is called a(n) | show 🗑
|
||||
| show | organic molecules.
🗑
|
||||
| In base pairing of DNA molecules, _____ is bound to _____. | show 🗑
|
||||
| Which energy-releasing or energy-transferring molecule does not contain a nucleotide? | show 🗑
|
||||
| Which of the following is not one of the major groups of organic substances in the human body? | show 🗑
|
||||
| show | peptide bonds.
🗑
|
||||
| show | Both have a ring structure in their molecule.
🗑
|
||||
| If one side of a DNA molecule is CTAGGCTG, the other side would be: | show 🗑
|
||||
| show | They both contain a hydrophobic and hydrophilic end.
🗑
|
||||
| show | Degree of saturation
🗑
|
||||
| Peptide bonds join together molecules of: | show 🗑
|
||||
| The roles played by proteins can be divided into which categories? | show 🗑
|
||||
| show | NH3+.
🗑
|
||||
| When two molecules of glucose are joined, they form which disaccharide? | show 🗑
|
||||
| show | Prostaglandin
🗑
|
||||
| The alpha helix is an example of which level of protein structure? | show 🗑
|
||||
| show | nitrogen.
🗑
|
||||
| Which lipid is part of vitamin D? | show 🗑
|
||||
| show | They include substances commonly called sugars.
They are the body’s primary source
They are a part of both DNA and RNA. of energy.
🗑
|
||||
| Which level of protein structure refers to the number, kind, and sequence of amino acids? | show 🗑
|
||||
| All of the following substances are organic except: | show 🗑
|
||||
| The formation of sucrose involves the removal of a molecule of water. This is called: | show 🗑
|
||||
| show | steroids.
🗑
|
||||
| Which of the following is true of RNA? | show 🗑
|
||||
| The basic building blocks of fats are: | show 🗑
|
||||
| The term glycoprotein, a combination of two words, tells you that the compound is made of _____, with _____ being the dominant component. | show 🗑
|
||||
| Humans can synthesize 13 of 21 basic amino acids; the remaining 8, which must be included in the diet, are called: | show 🗑
|
||||
| show | triglyceride.
steroid.
🗑
|
||||
| show | is a double-helix strand of nucleotides.
🗑
|
||||
| Unsaturated fats: | show 🗑
|
||||
| show | glycogen
🗑
|
||||
| show | free radical
🗑
|
||||
| show | LDL.
🗑
|
||||
| show | Salts
🗑
|
||||
| The elements carbon, hydrogen, oxygen, and nitrogen make up which percentage of the human body? | show 🗑
|
||||
| show | A weak acid
🗑
|
||||
| show | solution becomes more basic.
pH rises.
🗑
|
||||
| show | synthesis
🗑
|
||||
| show | Proton, Electron, Neutron.
🗑
|
||||
| Chemical bonds formed by the sharing of electrons are called: | show 🗑
|
||||
| Hydrogen bonds result from unequal charge distribution on a molecule. Such molecules are said to be | show 🗑
|
||||
| The reaction between hydrogen and oxygen needed to form water is an example of a: | show 🗑
|
||||
| As the concentration of hydrogen ions increases, the pH goes _____, and the solution becomes more _____. | show 🗑
|
||||
| show | carbon.
🗑
|
||||
| For sodium to transform from a neutral atom to a positive ion, it must: | show 🗑
|
||||
| The element oxygen has an atomic number of 8, which means it contains: | show 🗑
|
||||
| show | covalent
🗑
|
||||
| show | metabolism
🗑
|
||||
| show | isotope.
🗑
|
||||
| show | breaks down compounds by adding
🗑
|
||||
| As a result of which reaction during catabolism is a water molecule added to break a larger compound into smaller subunits? | show 🗑
|
||||
| show | eight
🗑
|
||||
| A substance that cannot be broken down or decomposed into two or more different substances is called a(n) | show 🗑
|
||||
| show | release hydrogen ions.
🗑
|
||||
| Electrolytes are: | show 🗑
|
||||
| show | Protons and electrons
🗑
|
||||
| The atomic number tells you the | show 🗑
|
||||
| show | decomposition reaction
🗑
|
||||
| The water molecule has two distinct ends, each with a partial electrical charge. Because of this structure, water is said to be | show 🗑
|
||||
| The total number of electrons in a neutral atom equals the number of: | show 🗑
|
||||
| show | can form a hydrogen bond. has an unequal charge.
🗑
|
||||
| Acids, bases, and salts belong to a large group of compounds called | show 🗑
|
||||
| show | hydrolysis
🗑
|
||||
| Ionic bonds are chemical bonds formed by the: | show 🗑
|
||||
| show | octet rule.
🗑
|
||||
| show | chemical bond.
🗑
|
||||
| In the presence of a base, red litmus paper will: | show 🗑
|
||||
| show | neutrons
🗑
|
||||
| show | 12; 13; 10
🗑
|
||||
| The process of the digestion of food is an example of which type of reaction? | show 🗑
|
||||
| The study of metabolism includes examination of: | show 🗑
|
||||
| show | 50%
🗑
|
||||
| show | Hydrogen
🗑
|
||||
| The approximate pH of gastric fluid is: | show 🗑
|
||||
| The hydrogen isotope tritium consists of: | show 🗑
|
||||
| show | solution becomes more acidic.
🗑
|
||||
| show | water.
🗑
|
||||
| The study of metabolism includes examination of: | show 🗑
|
||||
| An example of a catabolic process is: | show 🗑
|
||||
| When atoms combine, they may gain, lose, or share: | show 🗑
|
||||
| A negatively charged subatomic particle that moves around the nucleus is a(n): | show 🗑
|
||||
| AB + CD → AD + CB is an example of a(n) _____ reaction. | show 🗑
|
||||
| Atomic mass is determined by the number of: | show 🗑
|
||||
| An example of an element would be: | show 🗑
|
||||
| show | Zinc
🗑
|
||||
| An example of a catabolic process is: | show 🗑
|
||||
| show | dehydration synthesis.
🗑
|
||||
| The octet rule refers to the: | show 🗑
|
||||
| Which of the following represents properties of water? | show 🗑
|
||||
| show | two.
🗑
|
||||
| show | Four
🗑
|
||||
| show | are proton donors.
taste sour.
release hydrogen ions in an aqueous solution.
🗑
|
||||
| show | Iron
🗑
|
||||
| Which of the following elements is least likely to combine with another element? | show 🗑
|
||||
| show | protons.
🗑
|
||||
| An ionic bond is formed by: | show 🗑
|
||||
| The type of reaction in which substances are combined to form more complex substances is called a(n) _____ reaction. | show 🗑
|
||||
| Substances that accept hydrogen ions are called: | show 🗑
|
||||
| show | alkaline (basic)
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Brookekotter0322
Popular Nursing sets