Mibo 3500 exam 2 - Study guides, Class notes & Summaries

MIBO 3500 Exam 2 UPDATED ACTUAL Exam Questions and CORRECT Answers Genome - CORRECT ANSWER- all the genetic material the organism contains Vertical transmission - CORRECT ANSWER- -from parent to offspring -same species (binary fission) Horizontal transmission - CORRECT ANSWER- -transfer of small pieces of DNA from one cell to another -different or same species

MIBO 3500 Exam 2 Questions and Answers Rated A frederick griffith studied streptococcus pneumoniae in mice - hypothesized that bacteria could "transfer" information to each other - S strain -> host death - R strain -> not fatal - pre-killing S strains prevents illness - killed S plus live R is fatal conjugation horizontal gene transfer requiring cell to cell contact - two cells brought together by pilus on the donor - relaxase assists in DNA transfer - requires presence of transferable ...

MIBO 3500 Exam 2 Questions and Answers

MIBO 3500 Exam 2 with complete solutions

MIBO 3500 Exam 2 Questions and Answers

MIBO 3500 Exam 2 Fall 2023 Updated Questions and Answers Solved Correctly

Genome all the genetic material the organism contains Vertical transmission -from parent to offspring -same species (binary fission) Horizontal transmission -transfer of small pieces of DNA from one cell to another -different or same species 1) transformation 2) conjugation 3) transduction Transformation The process of importing free DNA into bacterial cells, cells need to be competent to do this (dead bacteria to live) Dr. Griffith -studied streptococcus ...

True or False (circle one): The anti-parallel nature of nucleic acids is illustrated in the replication and expression of DNA, and even the translation of mRNA into protein. True Accumulation of the protein _____1.______ during cell growth triggers initiation of DNA replication when it binds to the chromosome near the ________2._______ 1. DnaA 2. oriR/ origin of replication Negative regulation by ________________ results when a signaling molecule binds to a repressor protein, wh...

MIBO 3500 EXAM 2 QUESTIONS FULLY SOLVED & UPDATED 2023.

energy - Answer all living things need ______ to move and grow chemical reactions (catabolic and anabolic) - Answer Energy comes from: Catabolism - Answer breakdown of complex molecules into smaller ones Anabolism - Answer reactions that build cells Coupling - Answer Catabolic and anabolic reactions can be done together/at the same time in order to use the energy released from catabolism to perform anabolism the microbial buffet - Answer catabolism is nicknamed: polysaccharides...