Biol180 quiz 1 Study guides, Class notes & Summaries

BIOL180 Quiz 5 Questions with Answers Latest Update Graded A+ - American Public University. Question 1 of 33 3.0 Points Which two parts of the nucleotide covalently bond to each other to form the backbone of DNA?  A. phosphate and oxygen  B. phosphate and nitrogen  C. sugar and phosphate  D. sugar and nitrogen Feedback: Great job. Question 2 of 33 3.0 Points What are the three components needed for protein synthesis?  A. mRNA, DNA, ribosome  B. DNA, lysosom...

Question 1 of 33 3.0 Points What is the first step in the scientific process? • A. Hypothesis formation • B. Prediction • C. Data collection • D. Observation Feedback: Great job. Question 2 of 33 3.0 Points What is an example of a response to stimuli in a living organism? • A. A plant bending towards the sun • B. A fungi crawling away from a person • C. A bear hibernating in the winter • D. A bacteria taking up nutrients from...

BIOL180 - Quiz 1 Attempt 1 Submission View Your quiz has been submitted successfully. Question 1 1) What is the correct order from highest level to lowest level of taxonomic hierarchy? Question options: Order, family, genus, species Genus, species, order, family Species, genus, family, order Family, order, genus, species Hide Feedback Great. Question 2 2) Which is a single cell that lacks membrane bound organelles? Question options: Eukaryote Prokaryote ...

BIOL180 Quiz 3 Part 1 of 6 - Chapter 3 24.0 Points Question 1 of 33 3.0 Points Which is a series of interconnected membranous tubules that collectively modify proteins and synthesize lipids?  A. lysosome  B. Golgi apparatus  C. endoplasmic reticulum  D. vacuole  E. nucleus Feedback: Great job. Question 2 of 33 3.0 Points What comprises the contents of a cell between the plasma membrane and the nuclear envelope

BIOL 180 Quiz 5 Questions with Answers Latest Update Graded A+ - American Public University. Part 1 of 5 - Chapter 9 39.0 Points Question 1 of 33 3.0 Points Which two parts of the nucleotide covalently bond to each other to form the backbone of DNA?  A. phosphate and oxygen  B. phosphate and nitrogen  C. sugar and phosphate  D. sugar and nitrogen Feedback: Great job. Question 2 of 33 3.0 Points What are the three components needed for protein synthesis?  A. mRNA,...

Part 1 of 5 - Part 1: Text Material 36.0 Points Question 1 of 33 3.0 Points What process do scientists use as a way to perform research with defined steps that include experiments and careful observation?  A. A clean lab bench  B. The right hypothesis  C. The scientific method  D. A journal article Feedback:The scientific method is a tested series of steps so that a researcher can successfully and reliably reach a conclusion for an observation. Review the nature of scie...

BIOL180 Quiz 2 Quiz 2 Part 1 of 5 - Chapter 2 42.0 Points Question 1 of 33 3.0 Points What is the capacity of a substance to withstand rupture when placed under tension or stress?  A. covalent bond  B. cohesion  C. solvent  D. adhesion  E. surfact tension Feedback:Great job. Question 2 of 33 3.0 Points Which particles reside in the nucleus of an atom?

BIOL180 Quiz 4 Quiz 4 Part 1 of 6 - Chapter 6 24.0 Points Question 1 of 33 3.0 Points Which type of human cells contain a half set of chromosomes (often written as n)?  A. nucleus  B. gamete  C. genome  D. chromosome Feedback:Great job. Question 2 of 33 3.0 Points What is the phase that not all cells enter, but is a phase where cells are not actively dividing?  A. G1  B. S  C. G2  D. G0 Feedback:Great job. Question 3 of 33 3.0 Points In diplo...