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BIOLOGY FINAL REVIEW. What type of biomolecule are enzymes? Protein. What is the basic building block of proteins? Amino acids. An atom’s second energy level holds ___ electrons. Eight. The basic unit of life is the ____. Cell. What type of bonds are found in unsaturated lipids?
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What type of biomolecule are enzymes? • Protein
What is the basic building block of proteins? • Amino acids
What type of bonds are found in unsaturated lipids? • Double bonds
Cells that contain a nucleus are classified as _______. • Eukaryotes
The information gathered during the experiment is called ______. • Data
The passing on of traits from parents to offspring is called _____. • Heredity
Cells containing two alleles for each trait are described as ___ cells. • Diploid
_____ is the organelle that is gel-like and holds the other organelles • Cytoplasm
Cells that only contain ONE allele for each trait are called ____ cells. • Haploid
A structured procedure for collecting information to test a hypothesis is called the ______. • Experiment
The part of the experiment in which all conditions are kept the same is called the ___. • Control
What is the function of chlorophyll? • Absorption of sunlight
The sequence of growth & division of a cell is called the ___. • Cell Cycle
In aerobic respiration, the final electron acceptor in the ETC is _____. • Oxygen
Energy is released from ATP when the bond is broken between… • Two phosphate groups
What is the longest phase of the cell cycle? • Interphase
The pairing of ____ in DNA is the key to insuring the code. • Nitrogen bases
A DNA nucleotide is made up of a phosphate, nitrogen base and…. • Deoxyribose sugar
______ structures show similarities between organisms. For example, birds & mammals that share similar bone structures • Homologous structures
Where in the cell does translation take place? • Ribosomes
Write an example of a heterozygous genotype. (using the letter B) • Bb
What type of inheritance shows a blending of the trait? • Incomplete dominance
What type of inheritance expresses both traits EQUALLY? • Codominance
What type of inheritance pattern controls blood types? • Multiple alleles
Sex-linked traits are usually carried on the __ chromosome. • X chromosome
What process creates gametes? • Meiosis
____ is the replacement of a defective gene with a normal gene • Gene therapy
A ____ is a tool that charts chromosomes according to size, banding & centromere location • Karyotype
The entire collection of genes within the human race is called the _______. • Human genome
____ is used to transfer DNA from one organism to another • Vector
____ is the father of binomial nomenclature • Carolus Linnaeus
____ is the science of grouping & naming organisms • Taxonomy
What human genetic disorder is caused by having only one X sex chromosome? • Turner syndrome
___ is a tool used to compare DNA fragments • DNA fingerprinting
What genetic disorder results in the person having Trisomy 21? • Down Syndrome
____ are organisms that contains functional recombinant DNA • Transgenic organism
What is an example of an ABIOTIC factor? • Soil quality • Water quality • Temperature • Amount of sunlight • Amount of rainfall
What is an example of parasitism? • Deer & tick • Human & tapeworm • Flea & dog
_____ is the manipulation of DNA • Biotechnology
What is the function of the ribosome? • Make proteins
Plant cells make their food in this organelle.. • Chloroplast
What are the products of photosynthesis? • Glucose & oxygen
What is the total number of ATP molecules made during glycolysis? • Two
Which type of organism is found at the base (start) of all food chains? • producer