Biol 1001 - Study guides, Class notes & Summaries

BIOL 1001 LSU Crousillac Final Chs 10- 12, 14 Questions and Answers 100% Pass **1. What is a gene?** - a. A segment of DNA that is only a few nucleotides long. - b. A unit of DNA that encodes the information necessary to produce proteins, cells, and entire organisms; can range from a few hundred to many thousands of nucleotides in length. - c. A type of RNA that carries genetic information. - d. A structure within the cell nucleus that contains DNA. **2. What is the locus of a ge...

BIOL 1001 LSU Mitosis and Meiosis Questions and Answers 100% Pass 1. **What is a portion of a DNA molecule wound around a "bead" of histone protein called?** - a. spindle - b. centromere - c. cell cycle - d. nucleosome Answer: D. Nucleosome *Did you know? Histones play a crucial role in regulating gene expression by controlling access to DNA.* 2. **How many chromosomes are found in a eukaryotic cell?** - a. is constant during the life cycle - b. is dependent on the age of t...

BIOL 1001 Final Exam questions with correct answers.

Biol 1001 Crousillac Exam 1 questions with correct answers.

Biol 1001 - Midterm 1 Questions and Answers Graded A+ 1. **What defines an organism?** - An organism is a living entity composed of cells. 2. **What are the five key characteristics of living organisms?** - The five key characteristics are: having cells, the ability to replicate, undergoing evolution, possessing genetic information, and utilizing energy. 3. **How is a theory defined in a scientific context?** - A theory is an explanation for observations that is supported by s...

BIOL 1001 Test 1 (2024/2025): Complete with Verified Correct Answers and Authentic Exam Questions

BIOL 1001 questions with correct answers

BIOL 1001 Questions 2024/2025: Complete with Verified Correct Answers and Authentic Exam Questions

BIOL 1001 Test Prep Questions 2024/2025: Complete with Verified Correct Answers and Authentic Exam Questions

LSU BIOL 1001 PRACTICE QUESTIONS (answers at end) 2024 Louisiana State University