Biology Module 9 test (Questions and Answers A+ Graded 100% Verified)

Biology Module 9 test (Questions and Answers A+ Graded 100% Verified) What are the taxonomic classification groups in order? CORRECT ANSWER: Domains, Kingdoms, Phyllum, Class, Order, Family, Genus, Species A multicellular consumer made of eukaryotic cells belongs to what domain? CORRECT ANSWER: Eukarya and Animalia A single-celled organism made of prokaryotic cells and lives in boiling hot water belongs to which domain? CORRECT ANSWER: Archea What is the correct biomomial nomenclature for human beings? CORRECT ANSWER: Homo Sapiens What is the most popular way that bacteria obtains food? CORRECT ANSWER: Heterotrophic Decomposers According their body structure, how are bacteria classified? CORRECT ANSWER: Having a cocus, spirillum or bacillus shape Which type of bacterium has a cell wall made of a thick layer peptidoglycan and readily absorbs purple-blue dye, and becomes stained purple CORRECT ANSWER: The gram positive bacteria Binary Fusion CORRECT ANSWER: asexual reproduction in which a cell divides into two equal parts Binary fusion steps CORRECT ANSWER: How does bacteria get in food? CORRECT ANSWER: Through Endospores What are the three ways genetic recombination can occur in bacteria? CORRECT ANSWER: Conjugation, transformation, transduction Conjugation CORRECT ANSWER: A temporary union of two organisms for the purpose of DNA transfer. Transformation CORRECT ANSWER: process in which one strain of bacteria is changed by a gene or genes from another strain of bacteria Transduction CORRECT ANSWER: conversion of one form of energy into another How does genetic recombination affect population growth when it doesn't reproduce? CORRECT ANSWER: It can still pass on a trait What conditions are ideal for most bacteria to grow and reproduce CORRECT ANSWER: When it's warm and dark How do you reduce the chance of bacterial contamination in food? CORRECT ANSWER: Freeze or heat the food lytic cycle CORRECT ANSWER: A virus enters a cell hijacks the host cell's DNA replication system Lysogentic cycle CORRECT ANSWER: A virus enters a cell, embeds its dna into the dna of the host cell Vaccine CORRECT ANSWER: A weakened or inactive version of a pathogen that stimulates the body's production of antibodies which can aid in destroying the pathogen