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Biology STAAR Benchmark Review

Across
Regulation of gene ___________ allows cells to specialize
Solution surrounding a cell that causes water to leave the cell due to a higher concentration of solute outside the cell
Organelles where aerobic cellular respiration take place and ATP is generated
A protein structure enclosing a molecule of DNA. Humans have 23 types of these.
Nitrogen base substituted for Thymine in RNA
The smallest units of life
Site where proteins are synthesized using mRNA instructions
Phase of cell cycle that is primarily growth and preparation for cell division
Gas produced in photosynthesis when water molecules are split using light energy
Flow of molecules across a membrane without ATP input
Waste gas molecule produced in cellular respiration when glucose is broken down
Intracellular parasites with protein structures called capsids
Molecule that is used as the main source of energy in a cell
Molecule made in photosynthesis using carbon dioxide and hydrogen ions
The sequence of nucleotides in a gene determines the sequence of ________ ______ in the resulting protein
The monomers (building blocks) of DNA
An enzyme is said to ___________ when it unfolds and loses its shape
Mitosis makes genetically _________ cells
Phase of interphase when DNA self-replicates
When ATP is used to move molecule across the membrane from low to high concentration, it is _______ transport
Down
Protein molecules that speed up metabolic reactions in cells
Segment of DNA that codes for a protein
A nucleotide is made of a phosphate molecule bonded to a sugar molecule bonded to a ____________ base
Organelle where photosynthesis occurs
Used in facilitated diffusion
A version of a gene
Removal of large amounts of cell products or waste using a vesicle and ATP
When methyl groups bond to a section of DNA, it tightly coils, blocking what process?
Process that makes complementary mRNA from DNA
Type of mutation in which one nitrogen base is changed to another
Type of cell with 2 of each type of chromosome
Non-mendelian inheritance due to the gene being located on a chromosome in which males only have one of
Disease in which the cell cycle is no longer properly regulated
Allele pairs are separated into different ____________ during meiosis
The nitrogen base that binds with Thymine
The genotype for an individual homozygous dominant for the A gene and homozygous recessive for the B gene
A possible gamete for #30