How many dna - Study guides, Class notes & Summaries
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Test Bank For Prescotts Microbiology 11th Edition By Willey Chapter 1-43 |Complete Guide A+
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Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...
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Test Bank for Genetics A Conceptual Approach, 7th Edition Benjamin Pierce 2023 (All Chapters)
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Test Bank for Genetics A Conceptual Approach, 7th Edition Benjamin Pierce Test Bank for 
Chapter 2: Chromosomes and Cellular Reproduction 
Multiple-Choice Questions 
1. Which of the following statements is false? 
a. Errors in chromosome separation are rarely a problem for an organism. 
b. Errors in chromosome separation can result in a miscarriage. 
c. Errors in chromosome separation can result in cancer. 
d. Errors in chromosome separation can result in a child with severe handicaps. 
e. Erro...
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MCB 2610 Exam 1 Questions with 100% Correct Answers | Latest Update | Verified
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Scientist __________ sealed his container of broth prior to boiling it to disprove the theory of 
spontaneous generation 
a. John Needham 
b. Lazzaro Spallanzani - Lazzaro Spallanzani 
Antony van Leeuwenhoek was inspired by _________________'s microscope work and refined it even 
more. 
a. Edward Jenner 
b. Louis Pasteur 
c. Robert Hooke 
d. Francesco Redi - Robert Hooke 
Bacteria are able to occupy more habitats than eukaryal cells because they 
a. Have greater metabolic diversity. 
b. Are sma...
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HESI BIOLOGY | Questions and Answers with complete solution
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What is the magnification of an ocular lens on a microscope? - 10X 
What part of the microscope is the slide going to be placed on? - Stage 
All humans have how many pairs of chromosomes? - 23 
What holds the genetic code for each person? - DNA 
What is DNA made of? - nucleotides 
The plasma membrane is made of how many phospholipid layers? - 2 (Bilayer) 
How is oxygen transported through blood or body? - circulatory system 
The mRNA strand is what to DNA strand? - Identical except U is where T ...
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TEST BANK FOR PATHOPHYSIOLOGY 9TH EDITION BY MCCANCE ALL CHAPTERS INCLUDED WITH COMPLETE VERIFIED SOLUTIONS
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PATHOPHYSIOLOGY 9TH 
EDITION MCCANCE TEST 
BANKChapter 1: Cellular Biology 
MULTIPLE CHOICE 
1. Which statement best describes the cellular function of metabolic absorption? 
a. Cells can produce proteins. c. Cells can take in and use nutrients. 
b. Cells can secrete digestive enzymes. d. Cells can synthesize fats. 
ANS: C 
In metabolic absorption, all cells take in and use nutrients and other substances from their 
surroundings. The remaining options are not inclusive in their descriptions of c...
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RNAS-C Exam 4 Practice Test 75 Questions with Verified Answers,100% CORRECT
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RNAS-C Exam 4 Practice Test 75 Questions with Verified Answers 
 
A couple expecting their second child is worried about Rh incompatibility. Their first child was Rh+. They have their blood typed. Which result would be cause for alarm? 
A) both parents Rh- 
B) both parents Rh+ 
C) man Rh- and woman Rh+ 
D) man Rh+ and woman Rh- - CORRECT ANSWER D) man Rh+ and woman Rh- 
 
Research indicates that allergies may actually be due to a mutation in the gene that encodes a skin protein called __________...
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Portage Learning: Microbiology Final Exam Set Already Passed
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Portage Learning: Microbiology Final Exam Set Already Passed Microbiology is the study of what? Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. 
What is the smallest biological unit of life? A cell 
What is a macromolecule? A macromolecule is classified as a complex molecule that is composed from smaller subunits. 
What are the four main types of macromolecules? Proteins, nucleic acids, lipids and carbohydrates 
What various functions do protein...
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Biology 1201 Final Exam Moroney LSU Questions With Correct Answers!!
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An element has 8 protons, 9 neutrons, and 8 electrons. What are its atomic number and mass? - 8 
and 17 
How many and what type of bonds does sulfur usually form in biology? - 2 covalent 
A molecule that has all non polar covalent bonds would be________. - hydrophobic 
What substance makes up the interior of a potato tuber? - starch 
What is an example of a lipid? - triglyceride 
One characteristic shared by sucrose, lactose, and maltose is that __________. -they are all 
dissacharides 
The over...
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Intro to Molecular Cell Biology Test Bank Chapter 6, Best Tested Questions and Answers 100% Correct A+
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The process of DNA replication requires that each of the parental DNA strands be used as a ____________ to produce a duplicate of the opposing strand. 
(a) catalyst 
(b) competitor 
(c) template 
(d) copy - CORRECT ANSWER-(c) template 
 
DNA replication is considered semiconservative because __________________________________. 
(a) after many rounds of DNA replication, the original DNA double helix is still intact. 
(b) each daughter DNA molecule consists of two new strands copied form the...
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NSG 533 Advanced Pathophysiology Exam 2 Questions With Complete Verified 100% Solutions LATEST UPDATE 2023
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NSG 533 Advanced 
Pathophysiology Exam 
2 Questions With 
Complete Verified 
100% Solutions LATEST 
UPDATE 2023 
Sex-linked traits 
Traits that are inherited with sex chromosomes 
Autosomal traits 
Traits that are inherited with non-sex chromosomes 
X-linked recessive disorders 
Genetic variants on the X chromosome; more common in males. Both copies of the 
gene must be altered in female, but only one copy must be altered in males. Ex: 
colorblindness. 
X-linked dominant disorders 
Geneti...
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