Cell bio pcb 3023 Study guides, Class notes & Summaries

Heterochromatin - Regions in chromosome where fibers are highly condensed Few genes - resistant to transcription by not completely exempt Concentrated in centromeres and telomeres What is a simple genome and which type of cell has one? - Codes for fewer proteins then a complex genome, prokaryotes Plant cell walls were.... - Reacquired after eukaryotes lost cell walls when they diverged from prokaryotes Genes - Regions of DNA transcribed into any type of RNA What are RNPs? Examples - Ribo...

Cell Bio PCB 3023 - Exam 1 Practice Questions and Answers What is a simple genome and which type of cell has one? - Answer️️ -Codes for fewer proteins then a complex genome, prokaryotes Plant cell walls were.... - Answer️️ -Reacquired after eukaryotes lost cell walls when they diverged from prokaryotes Genes - Answer️️ -Regions of DNA transcribed into any type of RNA Is RNA or DNA evolutionarily older and how does this affect the bases? - Answer️️ -RNA, uracil used firs...

PCB3023 Exam 1, cell bio test 1 FAU Theisen, CH.1: Cells and Genome Practice Questions and Answers proteins are able to bind to which of the following types of biological molecules - Answer️️ -- amino acids, sugars, nucleotides, lipids, are basis for most reactions in cells. All proteins are able to bind to one or more molecules, often other proteins and bound substances such as ligands or substrates. in cells the strongest chemical interaction is? - Answer️️ -- covalent bonds ;...

BIOLOGY PCB 3023-0 -Cell Bio Exam 1- 50 Questions& Answers. 1) Proteins are able to bind to which of the following types of biological molecules a. other proteins b. lipids c. sugars d. a and b, but not c e. a,b, and c are all correct - answer E , Amino acids, sugars, nucleotides, lipids are basis for most reactions in cells. - All proteins are able to bind to one or more molecules, often other proteins and bound substances such as ligands or substrates (slide 15, 1-11-18)

BIOLOGY PCB 3023-0 -Cell Bio Exam 4 Review. 1) Segreation of chromosomes during anaphase is partially facilitated by: a. Depolymerization of kinetochore microtubules b. Depolymerization of overlap microtubules c. Polymerization of kinetochore microtubules d. Polymerization of astral microtubules e. Segregation of fate determines 2) The “immortal strand” hypothesis suggest that: a. The DNA in stem cells is made from especially stable nucleotides b. DNA taken from an existing...