Define genetic diversity - Study guides, Class notes & Summaries

■ How can the sequence of bases contribute to the diversity among species? - Answer-DIFFERENT SEQUENCES OF BASES MAKE DIFFERENT TRAITS ■ Introns and Exons - Answer-INXONS ARE NOT NEEDED (IN TRASH), EXONS ARE THE PART OF NUCLEOTIDE THAT DO CODE FOR MAKING THE PROTEIN AND ARE READ (ESSENTIAL) ■ What are histones? - Answer-THE PROTEINS DNA WRAPS AROUND, HELPS BUILD SHAPE OF CHROMOSOMES ■ What are the nucleotide bases? - Answer-adenine (A), cytosine (C), guanine (G) and thymine (T). ...

NCOA (Leadership and Management) Exam Questions and Answers Latest Graded 100%Morals Morals are values that are attributed to a system of beliefs that help define right from wrong and good versus bad. Values Values are the core beliefs you hold regarding what is right and fair in terms of our actions and our interactions with others. The Three O's Owing, ordering, and oughting The Three P's Principle, truth-telling and honor, first; purpose, mission accomplishment and duty, second; and ...

Bio 150-Exam 1 JMU Questions and Answers 100% Verified and Updated Define Genetic Diversity - Answer️️ -Total genetic info contained within all individuals of a species, population, or community. Why is genetic diversity important? - Answer️️ -Provides raw material for adaptive change What is an 'adaptive change?' - Answer️️ -Happens when there is a change in genetic sequencing to produce an individual who is better fit for a new environment. An individual CANNOT make adapt...

What is organic agriculture ? correct answer: Organic agriculture - an ecological production system that responds to site-specific conditions integrating cultural, biological, and mechanical practices that foster cycling of resources, promote ecological balance, and conserve biological diversity. What are the top 3 myths about organic production? Briefly describe each. correct answer: 1) Organics don't use pesticides when in reality they do it is just a selected number of pesticides 2) ...

Test Bank For Essential Cell Biology 4TH Edition Alberts - All Chapters GradedA+. Living systems aree incredibly diverse in size, shape, environment, and behavior. It is estimated that there aree between 10 million and 100 million different species. Despite this wide variety of organisms, it remains difficult to define what it means to say something is alive. Whiiich of the following can be described as the smallest living unit? (a) GENE (b) cell (c) organelle (d) protein 1-2 Indicate wh...

Chapter 1: CELLS: THE FUNDAMENTAL UNITS OF LIFE Unity and Diversity of Cells 1-1 Living systems are incredibly diverse in size, shape, environment, and behavior. It is estimated that there are between 10 million and 100 million different species. Despite this wide variety of organisms, it remains difficult to define what it means to say something is alive. Which of the following can be described as the smallest living unit? (a) DNA (b) cell (c) organelle (d) protein ...

Virology Exam 1 (Columbia - Racaniello) Exam Questions and Answers 1. How many viruses do we carry at any given time? Why don't these make us sick? - Answer-- most viruses just pass through us - non-human viruses - Viruses can be beneficial (thermotolerant fungi) - Strong immune system! How can viruses be beneficial? Why do we care that they comprise the most biodiversity on the planet? -Answer-Co-evolution, thermotolerant fungi, enteric virus replaces function of commensal bacteria W...

Define "Microbe" and discuss exceptions to the definition - Microbe: small microorganism that can cause fermentation or disease. -Found in 3 domains of life (Eukarya, Bacteria, and Archaea). Exceptions: some microorganisms and viruses does not fall within in these categories. -Viruses are acellular (not composed of cells) Compare and contrast the features of prokaryotes and eukaryotes - Prokaryotes: - Bacteria/Archaea -no membrane bound organelles -generally smaller Eukaryotes: - Pro...

JMU BIO 150: Exam 1 Questions and Answers |100% Correct Define biodiversity - Answer️️ -the diversity of plant and animal life in a particular habitat (or in the world as a whole) Define genetic diversity - Answer️️ -the total genetic information contained within all individuals of a species, population, or community Why is genetic diversity important? - Answer️️ -provides the raw materials for adaptive change Define adaptive change - Answer️️ -change in response to the e...

Alternation of generations - Cycle has BOTH multicellular haploid & multicellular diploid forms Are the most visible life stages of the land plant groups sporophytes (2n) or gametophytes (n)? - All are sporophyte except nonvascular is gametophyte Changing-environment hypothesis - offspring that are genetic clones of their parents are unlikely to thrive if the environment changes Crossing over - homologous chromosomes exchange genetic information Diploid dominant life cycle - Similar to ani...