Bio 101 exa Study guides, Study notes & Summaries
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BIO 101 EXAM 2 NVCC ACTUAL EXAM 100 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+
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BIO 101 EXAM 2 NVCC ACTUAL EXAM 100 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+
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Bio 101 Exam 1 NVCC with 100% Correct Answers 2023
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Bio 101 Exam 1 NVCC with 100% Correct Answers 2023
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WVU BIO 101 EXAM 4
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How many alleles does one gene have? - Answer- Two 
 
Allele - Answer- different versions of the same gene 
 
Dominant allele - Answer- "covers" the effects of the recessive version; dominant genes show up in the phenotype 
(AA) 
 
Recessive allele - Answer- "shows" in the phenotype when dominant allele isn't present 
(aa) 
 
Phenotype - Answer- Physical appearance 
 
Genotype - Answer- the alleles that are internal 
 
Heterozygous - Answer- Ff 
 
Homozygous dominant - Answer- FF 
 
Homozyg...
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BIO 101 Exam 3 Salihu WVU with Certified Answers
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BIO 101 Exam 3 Salihu WVU with 
 
Certified Answers 
 
chromatin material chromosomes are made of; consists of RNA, DNA, and protein 
 
sister chromatids replicated chromosomes that are identical 
 
homologues maternal and paternal copies of a chromosome 
 
centromere region of contact after replication located near the middle of two strands 
 
spindle fibers fibers that extend from one side of the cell to the other that pull the sister 
chromatids in anaphase of mitosis 
 
cytokinesis stage fol...
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BIO 101 Exam 1 Questions and Answers 100% Pass
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BIO 101 Exam 1 Questions and Answers 
 
100% Pass 
 
What is Biology? Study of life; encompasses everything 
-biomolecular biology and technology have brought around a new era for biology 
 
What are the major characteristics of Life? 1) reproduction (DNA (deoxyribose nucleic 
acid); double helix shape; stores genetic info) 
2) cellular repsiration (used to creat energy) (metabolism; need it to perform basic functions of 
life; food (carbs, proteins, lipids/fats, vitamins/minerals) 
3) adaptatio...
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BIO 101 Exam 2 WVU Salihu with Complete Solutions
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BIO 101 Exam 2 WVU Salihu with 
 
Complete Solutions 
 
pH scale Acidic: 0-6.9 
Neutral: 7 
Basic (alkaline): 7.1-14 
 
acidity amount of hydrogen ions in a solution (called pH) 
 
acids vs. bases ions acids- more H+ 
 
bases- more OH- 
macromolecules sequence of simple molecules; all composed of C, H, and O 
 
types of macromolecules carbohydrates, proteins, lipids, and nucleic acid 
 
elements in DNA contains the same elements as other macromolecules, except it has N and P 
 
monomers of compl...
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NVCC BIO 101 Exams Bundle (Graded A)
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Exam (elaborations)
NVCC BIO 101 Exam 2 with 100% correct Answers

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NVCC BIO 101 EXAM 2 QUESTIONS AND ANSWERS 2024

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NVCC Bio 101 Exam 1 Practice Quiz-solved

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Nova BIO 101 Chap 1 Exam Questions and Answers

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Exam (elaborations)
Chapt 2 Bio 101 Exam 1 NVCC Questions and Answers (Grad
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NVCC BIO 101 Exam 2 with Complete Solutions
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NVCC BIO 101 Exam 2 with Complete 
 
Solutions 
 
Metabolism the totality of an organism's chemical reactions 
 
Metabolic pathway Begins with a specific molecule, which is then altered in a series of 
defined steps, resulting in a certain product. 
 
catabolic pathway release energy by breaking down complex molecules into simpler 
compounds 
 
anabolic pathways consume energy to build complex molecules from simpler ones 
 
- proteins are synthesized from simpler molecules called amino acids 
 ...
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BIO 101 EXAM 150 REAL EXAM QUESTIONS WITH DETAILED ANSWERS
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QUESTIONS WITH DETAILED 
ANSWERS 
cell wall - ANSWER A rigid structure that surrounds 
the cell membrane and provides support to the cell 
Chloroplasts - ANSWER Organelles that capture 
the energy from sunlight and convert it into chemical 
energy in a process called photosynthesis 
Endergonic reactions - ANSWER reactions that 
absorb energy; the products have more energy than 
the reactants (i.e. dehydration) 
exergonic reations - ANSWER Chemical reactions 
that release energy (i.e. hydr...
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Bio 101 Exam 1 Questions & Answers(SCORED A+)
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Sweating has a cooling effect because of water's high __________. -ANSWER heat of vaporization 
(Water's high heat of vaporization results in evaporative cooling b/c when water evaporates, the surface of the water cools down) 
 
Because molecules of water are farther apart in ice than in liquid water, _____. -ANSWER ice floats on liquid water (B/c water molecules in ice are farther apart than in liquid water, ice is less dense and floats) 
 
Water is a very versatile solvent because water mol...
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