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BSC 101 FINAL EXAM study set with 100% verified solutions-personalized success 2025

BSC 101 Final exam Questions and answers Updated RATED A+BSC 101 Final exam Questions and answers Updated RATED A+BSC 101 Final exam Questions and answers Updated RATED A+BSC 101 Final exam Questions and answers Updated RATED A+

BSC 101 FINAL EXAM 2025 QUESTIONS WITH 100% SOLVED ANSWERS!!

What is the order of the scientific method myth - Answer-1. Observe 2. Question (prediction & hypothesis) 3. Experiment (independent variable, dependent variable, control, data) 4. Evaluate hypothesis 5. Draw conclusions Good and bad about the scientific method myth - Answer-good- scientists test ideas with evidence bad- oversimplified, implies one experiment can answer a research question, not linear, implies science is an independent effort, no creativity/imagination, ignores technology...

Structure of a typical viral particle? - Answer--nucleic acid with either DNA or RNA -surronder by a capsized of protein -sometimes embellishments (a viral envelope outside the capsid) How do viruses infect cells? - Answer-attach themselves to the host cell -by injection of their nucleic acid into the host cell -by the host cell engulfing the virus Why is a virus considered "not" alive? - Answer--they lack the ability to reproduce/replicate -so it is highjacking the cellular machinery i...

Describe DNA structure - Answer-DNA forms a double stranded helix and adenine pairs with thymine, and cytosine pairs with guanine What pair forms hydrogen bonds and how many - Answer-thymine/adenine form 2 bonds guanine/cytosine form 3 bonds Explain "the central dogma" - Answer-DNA turning into RNA turning into Protein What is transcription - Answer-Copying of DNA code to RNA, one nucleotide at a time so it is complementary to the DNA What is translation - Answer-RNA gets translated int...

Gene flow - Answer-The movement of alleles from one population to another biological fitness - Answer-The degree to which an individual organism can reproduce and have its genes represented in the next generation. peer review - Answer-is when other scientists read a scientist's study before it is published, to increase the likelihood the study is valid. Benefits and outcomes - Answer-develop technology, inform policy, and build knowledge Population - Answer-A group of organisms of the sam...

What is the structure of DNA called? - Answer--the double helix -adenine pairs with thymine - they form 2 hydrogen bonds together -guanine pairs with cytosine - they form 3 hydrogen bonds together while genetic information is transferred from parent to offspring via DNA duplication, genetic information is transferred from DNA to RNA (which is called transcription) and then RNA to protein (which is called translation) - Answer-the central dogma RNA translated into protein (every 3 RNA bas...

Describe DNA structure - DNA forms a double stranded helix and adenine pairs with thymine, and cytosine pairs with guanine What pair forms hydrogen bonds and how many - thymine/adenine form 2 bonds guanine/cytosine form 3 bonds Explain "the central dogma" - DNA turning into RNA turning into Protein What is transcription - Copying of DNA code to RNA, one nucleotide at a time so it is complementary to the DNA What is translation - RNA gets translated into protein Universal genetic code r...