BIO 148
University of Kentucky
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Exam (elaborations)
BIO 148 Final Exam-Cares Questions and Answers UKY 2026 Update
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---27April 20262025/2026A+
- Structures in a cell that make proteins. They read information on the mRNA and produce proteins. -Correct Answer -ribosomes 
 
Organisms are a product of -Correct Answer -Evolution 
 
Archaea are more closely related to _______ than _______ -Correct Answer -eukaryotes, bacteria 
 
uses energy 
is made of one or more cells 
processes information 
reproduces 
can evolve -Correct Answer -criteria for life 
 
All living things release ___________ into the environment -Correct Answer -energy 
 
All c...
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Exam (elaborations)
BIO 148 EXAM 4 REVIEW QUESTIONS AND ANSWERS GRADED A+ 2026
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---19April 20262025/2026A+
- Explain how the human microbiome is developed -Correct Answer --The microbes in the human body come from the womb, in the birth canal, breast milk, and surroundings 
-As a baby a lot of changes in the human microbiome occur and stabilizes after about 3 years 
 
Define the term niche and relate it to habitats within the human body -Correct Answer --An ecological niche is a range of environmental conditions and resources used by an organism. Ex: food, temperature, pH, humidity, habitat, etc 
-Nich...
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Exam (elaborations)
BIO 148 (Mirabito)-University of Kentucky-Exam 3 Questions and Answers 2026 Update
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---23April 20262025/2026A+
- Asexual reproduction results in offspring that are..... -Correct Answer -genetically identical to their parents and to each other 
 
sexual reproduction results in offspring that are..... -Correct Answer -genetically different from their parents and from each other 
 
The fusion of haploid gametes occurs during ____________ -Correct Answer -Fertilization 
 
What is the biological advantage of asexual reproduction over sexual reproduction? -Correct Answer -Every organism reproduces in asexual rep...
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Exam (elaborations)
BIO 148 EXAM 2 PRACTICE QUESTIONS WITH CORRECT ANSWERS 2026 UPDATE
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---10April 20262025/2026A+
- What do activators do? -Correct Answer -turn on transcription at the time & location the mRNA needs to be made 
 
Where do point mutations usually occur? -Correct Answer -the promoter (which typically alters amount of gene expression) 
 
What is created from mutations? -Correct Answer -alleles, which creates new proteins & a new phenotype 
 
Point mutation -Correct Answer -gene mutation in which a single base pair in DNA has been changed 
 
When do mutations occur? -Correct Answer -during DNA re...
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Exam (elaborations)
BIO 148 Exam 1 Study Questions and Answers UKY Graded A+ 2026
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---27April 20262025/2026A+
- All living things are made up of MANY cells? -Correct Answer -false 
 
What is TRUE about cells? -Correct Answer -Not all cells are the same size and shape, and not all living things are made up of many cells 
 
Tardigrades, also called water bears, are microscopic segmented 
animals with eight legs. They are normally about 70 percent body 
water, but they can survive extreme dehydration (to just a few percent 
body water) for up to 10 years! After a decade you can add water and 
the tardigrades...
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Exam (elaborations)
Bio 148-Unit 1 Dr. Mirabito University of Kentucky Questions and Answers.
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---4February 20262025/2026A+
- Biology - Answer the study of life 
 
Organism - Answer any living entity that contains one or more cells 
 
Cell - Answer the most basic structural and functional unit of all organisms. A membrane-bound structure capable of self-replicating 
 
Plasma membrane - Answer a membrane that surrounds a cell, separating it from the external environment and selectively regulating passage or molecules and ions into and out of the cell. AKA cell membrane 
 
Cell theory - Answer ...
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Exam (elaborations)
BIO 148 Unit 7 Practice Exam Questions and Correct Answers.
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---10February 20262025/2026A+
- You encounter two birds living in the same tree. One is brightly colored; the other has a more drab coloration. Other features of the two birds are very similar. Based on DNA sequence analysis, the birds are in the same clade. The two birds’ mate and have fertile offspring. Which of the following is the most likely to be true? 
a. The birds are different species under the Biological Species Concept 
b. The birds are different species under the Morphological Species Concept 
c. The birds are...
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Exam (elaborations)
Bio 148-unit 3 Study Guide Questions with All Complete Solutions.
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---9February 20262025/2026A+
- what is not bound to the central dogma of an amino acid? - Answer hydroxyl group 
 
for each amino acid there are _________ major components that surround the central carbon - Answer 4 
 
peptide bonds are formed from what? - Answer the carboxyl group of 1 amino acid with the amino group of the amino acid it's being linked to 
 
what do you look for when trying to find a chain of amino acids? - Answer a carbon with a double bonded oxygen connected to a nitrogen 
 
what...
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Exam (elaborations)
BIO 148 UK Osterhage Exam 2 Study Guide Exam with All Correct Answers.
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---29February 20262025/2026A+
- 1. Many different types of protein molecules are made within cells. Which of the following could be influenced by the actions of those protein molecules? 
 
a. Both an organism's physical characteristics and the function of the organism's cells 
b. An organism's physical characteristics but not the function of the organism's cells 
c. The function of the organism's cells but not the organism's physical characteristics 
d. Neither an organism's physical characteristics nor th...
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Exam (elaborations)
UKY BIO 148 Final Exam Questions And 100% Correct Answers 2025/2026 Update.
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---20February 20262025/2026A+
- Structures in a cell that make proteins. They read information on the mRNA and produce proteins. - Answer ribosomes 
 
Organisms are a product of - Answer Evolution 
 
Archaea are more closely related to _______ than _______ - Answer eukaryotes, bacteria 
 
uses energy 
is made of one or more cells 
processes information 
reproduces 
can evolve - Answer criteria for life 
 
All living things release ___________ into the environment - Answer energy 
 
All cells have ...
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$13.99 More Info
COCOSOLUTIONS