Bio 111 review - Study guides, Class notes & Summaries

Mr. Walls CFCC BIO 111 Chapters 11,12,13 Review Exam 2023/2024 DNA and RNA are organic molecules. To which group of biomolecules do they belong? - ANSWER-Nucleic acids If a bacterium causes pneumonia, what would you expect of its offspring? - ANSWER-They would also cause pneumonia You know the nucleotide sequence of only one strand of DNA: ATGCCGAATCGATCCA. How many total thymine nucleotides were in the original double strand of DNA? - ANSWER-Eight Compare DNA structure with a ladd...

What is the difference between the coding and non-coding region? - Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? - Short-tandem repeats (STRs) are unique repeating patterns of the same nucleotide sequence. They can be used to differentiate one person from another....

Independent Variable Variable that the experimenter changes in an experiment Dependent Variable Variable that is being measured in an experiment Brainpower Read More Null Hypothesis The hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error Alternate Hypothesis The hypothesis accepted to be true if the null hypothesis is rejected based on statistical evidence. Hypoth...

What is the difference between the coding and non-coding region? - correct answer Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? - correct answer Short-tandem repeats (STRs) are unique repeating patterns of the same nucleotide sequence. They can be used to differ...

What is the difference between the coding and non-coding region? Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? Short-tandem repeats (STRs) are unique repeating patterns of the same nucleotide sequence. They can be used to differentiate one person from another....

What is the difference between the coding and non-coding region? Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? Short-tandem repeats (STRs) are unique repeating patterns of the same nucleotide sequence. They can be used to differentiate one person from another....

ATI Comprehensive Exit Exam - 180 Correct Questions & Answers 2022/2023 EXIT EXAM 1. A nurse is caring for a client who has given informed consent for ECT. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate? a. “You don’t have to go through with the treatment.” b. “Most people who have this procedure feel better following the treatment.” c. “It’s okay to be nerv...

Safety in the lab 1. Wear gloves 2. Wear goggles 3. Wear close toed shoes 4. Tie up long hair 5. No water or food types of micropipettes P20, P200, P1000 Micropipette an instrument used to measure/deliver amounts of liquid with high accuracy and precision. to find dilution (sample + diluent)^2 To calculate how much solvent and solute to mix together to create a new solution at lower concentration C1V1=C2V2 C1V1 C1= stock solution (mg/mL) V1= volume of the st...

Mr. Walls CFCC BIO 111 Chapters 11,12,13 Review.