Question | Answer |
Nonliving things may possess ___ attributes of life | Several |
Science can only be used to ___, not to ___- | describe, explain |
Science cannot be used to establish ___ | truth |
The accurate and reliable results of scientific experiment are used to be ___ | valid |
Those who do not accept God's Word as truth have only ______________________ | theory as their top level of truth. |
The common thread throughout the world is ___, ____, and _____ | Creation, fall, and redemption |
Define Hypotheses | an educated guess about the solution to a problem; helps define and direct an expirement |
Define independent variable | the variable in a controlled expirement that shows the effect of the treatment. |
Define Dependent variable | The variable that changes depending on the independent variable |
How many times must an experiment be tested | 5X |
Knowledge that is used as a result of scientific activities is ____ | applied knowledge |
Define Biology | the study of life. |
Carbon backbones that are completely filled with _____ | hydrogen produce satured fats |
water is said to | universal solvent |
what 2 things can contrast the rate for a reaction and are not changed during the reaction | Enzymes and catalyst |
Guanine and cytosine will always pair together in | RNA |
what are very important to organic chemistry | size and shape |
what do the letters DNA represent | Deoxydribonucliec acid |
what 4 things affect Enzymes | heat, pH, radiation, and chemicals |
what is the energy needed to start a repetition | Activation energy |
functions of organic compound are | Storage, Enzymatic, and structural |
The 3 compounds of nucleotides (that make up DNA and RNA) are | Sugars, bases, and phosphatic |
give an example of diffusion | is the aroma of food being made in the cafeteria |
The process of forming messenger RNA from DNA | Transcription: A=T, C=G, and A=U |
The process whereby a DNA molecule duplicates itself and forms new DNA molecule | Replication |
Partially assembles ribosomes | Nucleolus |
Packages and ships items made in the cell | Golgi Apperatus |
Structural integrity; frame work of the cell | Cytoskeleton |
Controls all the activity of the cell | nucleus |
Proteins synthesis | ribosomes |
Can be rough or smooth | Endoplasmic Reticulum |
who used the word cell to describe what he saw through his microscope | Hook |
a prokaryotic cell has non-membrane bound ___ | nucleus |
The process by which cells release wastes of secrete substances (protiens and hormones) through plasma membrane | exocytosis |
a solution that has a greater concentration outside the cell | hypertonic |
a solution that has the least concentration inside the cell | hypotonic |
the range at which an organism is not being productive only surviving | tolerance range |
the study of cells | cytology |
In the function of Nutrition there are two processes : | digestion and absorption. |
The prefix "hyper" means | more than |
Mitochondria | produces energy |
The abbreviation for dipoid | 2n |
Characteristics that make a person unique are called | individual characteristics |
Flemming discovered mitosis in | 1882 |
Beneden discovered miosis in | 1883 |
tetrads line up on the equatorial plane. | Metaphase 1 |
Kinetochore fibers pull the tetrad apart | Anaphase 1 |
Nucleur envelope re-forms; two dipoloid are formed | Telephase 1 |
Tetrads form: crossing over occur | prophase 1 |
Homologous chromosomes line up on the equatorial plane | Metaphase 2 |
mitotic spindles re-form; Chromosomes are seperated into daughter chromosomes | Anaphase 2 |
The complete genetic package of an organism is called a | Genome |
The particular site on a chromosome where a particular gene is located | Locus |
The condition in which both alleles in a cell are the same | Homozygous |
The physical expression of an organisms genes | Phenotype |
The specific genes that an organisms contains: its genetic makeup | Genotype |
The conduction in which both alleles in a cell are not the same | Heterozygous |
An alternate form of gene that occupies the same location homozygous chromosomes | Allele |
Chromes 1-22 are non gender-determining chromosomes | autosomes |
Mendals Concept | 1.a chromosome is a unit characteristics
2. a concept of dominate and recessive
3. a concept of segregation |
Biotechnology deals with the manipulation of living organisms of these 3 reason | 1.Improving products
2.Enhancing plants and animals
3. generating microorganisms |
God seperated the water on day | 2 |
God created all the living things in space except earth on day | 4 |
The _____ ______ states that man should be responsible stewards and hold honorable occupations and is located in____ | Domain mandate, Genesis 1:26 |
The creation and reinvention of nature | Biotechnology |
Exact genetic duplication of a molecule, cell, and complete organism | Clone |
A frame of reference that a person uses to interpret and understand the world | worldview |
the manipulation of genes by methods other than normal reproductions | Genetic engineering |
Cells that have the ability to divide almost indefinitely and to differentiate into specialized cells | Stem cells |
efforts that attempt to improve to the human gene pool | Eugonics |
the genetic make-up of a specific population | Gene pool |
3 types of inheritance patters | Incomplete dominance, codominance, mendels |
Model | an experiment or representation of how something works |
Leaven Hooke | The father of microscoping |
Using a water molecule to break apart a large molecule | Hydrolysis |
four categories of organic compounds | Carbohydrate, protein, lipids, and nudiec acid |
A measure of the unusable energy that escapes when energy is being converted from one form to another; an increase in disorder and degeneration | Entropy |
The cell theory states that all cells come from preexisting cells that cells are the basic unit of living things, and that______ | All the functions of living organisms are carried on by cells |
Study the cell diagram 1-6 | |
Mendel was known as | Father of genetics |
Four square punnet with all 4 inherited pattern | |
Who proposed the idea that all living organisms descended from a single life from a common ancestor | Darwin |
Three broad fields associated with biotechnology are | cloning, genetic engineering, and stem cell technology |
Biotechnology has 3 positive uses | Gene therapy, DNA fingerprinting, and gene modification |
an atom or group of atoms that has a positive or negative charge as a result of losing or gaining electrons | ION |