Bio 101 exam 2 Study guides, Class notes & Summaries

BIO 101 EXAM 2 NVCC ACTUAL EXAM 100 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+ Proteins: Made of one or more polypeptide chains that is twisted, coiled or folded into a 3D molecule. Amino acids – what are the functional groups in amino acid? • Amino Group (NH2) and Carboxyl (COOH) How many different types of amino acids are present? • 20 types of amino acids based on the R (functional) group What makes them differe...

Meiosis lead to the production of ________. - Answer-Gametes Mitosis leads to the production of ________. - Answer-Somatic cells What are the functions of mitosis? - Answer-Growth, repair/replacement, and asexual reproduction in planaria. What is the G1 stage responsible for? - Answer-Cell growth, transcription/translation, duplication of organelles, and to prepare for DNA replication. What is the S phase of interphase responsible for? - Answer-DNA replication. It only occurs during this ...

NVCC BIO 101 EXAM 2&3 CORRECTRY ANSWERED ANS PASSED What are fossils? - ANSWER remains of animals or plants once alive in sedimentary rock What part of the animal is usually left in a fossil? - ANSWER skeletons and bones What are the two things in which whole animals are found? - ANSWER amber and ice A scientist who digs up and studies fossils is called a- - ANSWER paleontologist No two people are genetically identical, except for identical twins, the main source of genetic vari...

NVCC BIO 101 EXAM 2

NVCC BIO 101 Exam 2

BIO 101 FINAL EXAM NVCC 2 LATEST VERSIONS (VERSION A & B) ACTUAL EXAM 200 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

NVCC BIO 101 Exam 2 Questions With Verified Solutions Metabolism - answerthe totality of an organism's chemical reactions Metabolic pathway - answerBegins with a specific molecule, which is then altered in a series of defined steps, resulting in a certain product. catabolic pathway - answerrelease energy by breaking down complex molecules into simpler compounds anabolic pathways - answerconsume energy to build complex molecules from simpler ones - proteins are synthesized from simpler m...

NVCC BIO 101 EXAM 2

BIO 101 EXAM 2 NVCC ACTUAL EXAM 100 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

Bio 101 Exam 2 Questions With Verified Solutions What are the stages of the cell cycle - answerG1, S, G2, M What is interphase like - answerLasts for at least 90% of the cell cycle. Cell performs its normal functions, doubles everything in its cytoplasm, and grows in size. What are the different stages of mitosis - answerprophase, metaphase, anaphase, telophase Prophase - answerForming of mitotic spindle to prepare cells for division Metaphase - answerChromosomes line up in the middle of...