- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 14 study documents about .
Exam (elaborations)
Bmb251 First Exam Psu | Questions And 100% Correct Answers | Latest Update |Graded A+
Central Dogma: ANSWER DNA directs DNA replication (replication) and directs RNA synthesis (transcription). RNA directs protein synthesis (translation). Replication: ANSWER The use of template mechanism to produce exact duplicate copies Transcription: ANSWER Use of one strand of DNA to make multiple copies of complimentary strands of RNA. Translation: ANSWER use of linear array of bases in mRNA's to direct the synthesis of a specific array of amino acids in proteins
Axpert
Exam (elaborations)
BMB 251 Exam 5Latest 2023 / 2024) Questions & Answers with rationales
PopularBMB 251 Exam 5Latest 2023 / 2024) Questions & Answers with rationales
CUTENURSE1
Exam (elaborations)
BMB 251 Exam 2 – Study Guide, Practice Questions & Revision Notes
NewBMB 251 Exam 2 – Study Guide, Practice Questions & Revision Notes
7Eleven
Exam (elaborations)
BMB 251 Final Exam – Study Guide, Practice Questions & Comprehensive Revision
NewBMB 251 Final Exam – Study Guide, Practice Questions & Comprehensive Revision
7Eleven
Package deal
Bmb 251 Bundled Exams With Solution
Bmb 251 Bundled Exams With Solution
Newsolution
Exam (elaborations)
BMB 251 Exam 3 - Penn State Study Guide With Complete Solution
BMB 251 Exam 3 - Penn State Study Guide With Complete Solution...
Newsolution
Exam (elaborations)
BMB 251 Exam 3 With Complete Solution
BMB 251 Exam 3 With Complete Solution...
Newsolution
Exam (elaborations)
BMB 251 Exam 1 With Complete Solution
BMB 251 Exam 1 With Complete Solution...
Newsolution
Exam (elaborations)
BMB 251 Exam 2 With Complete Solution
BMB 251 Exam 2 With Complete Solution...
Newsolution
Exam (elaborations)
BMB 251 psu Final Study Guide With Complete Solution
BMB 251 psu Final Study Guide With Complete Solution...
Newsolution
Exam (elaborations)
Bmb251 Exam 3 Lindner Psu | Questions And 100% Correct Answers | Latest Update |Graded A+
What is responsible for forming the nucleolus? ANSWER Ribosomal RNA genes What happens in the nucleolus? ANSWER rRNA is synthesized; each ribosomal subunit transports through the nuclear pore to the cytoplasm; DNA codes tRNA and rRNA; non-coding RNA is assembled Why is the reading frame important? ANSWER We only translate 3 nucleotides at one time. If reading frame is off then different proteins are produced
Axpert
Exam (elaborations)
Psu Bmb 252 Exam 3 | Questions And 100% Correct Answers | Latest Update |Graded A+
What is the ECM? ANS Extracellular matrix a network of proteins and polysaccharide chains that are secreted by cells What are the two forms of the ECM? What are they each? ANS ECM of connective tissue= fibrous polymers like collagen Basal Lamina= flexible, thin mat of specialized ECM that underlies epithelial cell sheets and tubes What are the two ways that cells are attached in tissue? ANS either to the basal lamina or to the ECM and to each other What are the 4 main types of junct...
Axpert
Exam (elaborations)
Psu Bmb 252 Exam | Questions And 100% Correct Answers | Latest Update |Graded A+
What is the complexity of species associated with? ANS complexity of regulatory regions What would happen if a protein responsible for eye development was expressed in a wing of a fly? What does this tell us about homologous proteins? ANS An eye would develop in the wing This tells us that homologous proteins are interchangeable What differs more between different organisms? A. Regulatory DNA B. Regulatory proteins ANS Regulatory DNA
Axpert
Exam (elaborations)
Bmb 251 Lindner Psu Exam 1 | Questions And 100% Correct Answers | Latest Update |Graded A+
What are some basic metabolic functions a cell must do? ANS Eat "food", eliminate waste, avoid danger, procreate, etc. ALL CELLS ARE ENCLOSED IN A..... ANS Plasma Membrane What is a plasma membrane made out of? ANS Phospholipid bilayer- hydrophobic inner and hydrophilic outside. Controls movement in and out of cells through transport proteins "RNA World Hypothesis" ANS RNA was first unit of genetic material, but DNA was more stable so it was preferred to hold all genetic mater...
Axpert