eoc biology review| 425 Questions | With Complete Solutions

orgin of life correct answer: almost 4 billion years ago after the massive bombardment from the solar system ends Urey-Miller Experiment correct answer: created organic molecules, ATP molecules, nucleotides and amino acids from atomsphere What bond holds amino acids together? correct answer: peptide bond What bond holds the bases together? correct answer: weak hydrogen bonds What bond holds polysaccharides together? correct answer: where does independent assortment occur correct answer: metaphase one which protist causes malaria correct answer: plasmodium dna molecule correct answer: double helix what kind of chromosomes cross over correct answer: non sister what is bacterial cell wall made of correct answer: peptidoglycan/murein which is made of sugars and amino acids what handles vision in your brain correct answer: occuptical medula oblongata correct answer: part of the brain that controls breathing, heartbeat, and the size of blood vessels dna sequencing correct answer: the process of determining the precise order of nucleotides within a DNA molecule best thing to determine anything correct answer: dna nondisjunction correct answer: failure of chromosomes to separate during meiosis nondisjunction occurs correct answer: anaphase 1 or anaphase 2 types of active transport correct answer: endocytosis and exocytosis types of passive transport correct answer: diffusion, osmosis, facilitated diffusion diffusion correct answer: Movement of molecules from an area of higher concentration to an area of lower concentration. osmosis correct answer: diffusion of water genetic drift correct answer: A change in the gene pool of a population due to chance two kinds of genetic drift correct answer: founder effect and bottleneck mitochondrian function correct answer: Provides ATP energy for the cell ribosome function correct answer: Makes proteins (protein synthesis) another word for fallopian tubes correct answer: oviducts order of baby development correct answer: zygote, morula, blastocyst, embryo, fetus protein synthesis steps correct answer: 1. Transcription 2. Translation transcription correct answer: (genetics) the organic process whereby the DNA sequence in a gene is copied into mRNA translation correct answer: (genetics) the process whereby genetic information coded in messenger RNA directs the formation of a specific protein at a ribosome in the cytoplasm process by which the order of bases in mRNA codes for the order of amino acids in a protein is called correct answer: translation