Last Minute Lecture

Biotechnology & Synthetic Biology | Chapter 12 of Brock Biology of Microorganisms Welcome to Last Minute Lecture . This post summarizes Chapter 12 of Brock Biology of Microorganisms , which introduces the powerful world of microbial biotechnology and synthetic biology. Discover how scientists manipulate microbial DNA to create everything from recombinant proteins and vaccines to synthetic genomes and gene drives. 🎥 Watch the full podcast summary here: This chapter is critical for understanding modern molecular biology, genetic engineering, and synthetic biology applications in medicine, agriculture, and energy. Core Tools of Genetic Engineering PCR amplifies DNA exponentially Gel electrophoresis separates DNA/RNA by size Nucleic acid hybridization detects specific sequences Molecular cloning inserts DNA into vectors Restriction enzymes and ligases enable splicing Recombineering : homologous recombination editing Common hosts: E. coli, B. subt...

Angiosperm Reproduction and Plant Biotechnology Explained | Chapter 38 of Campbell Biology Angiosperms—flowering plants—are the dominant group in terrestrial ecosystems, thanks to their sophisticated reproductive strategies and adaptability. Chapter 38 of Biology covers the complete lifecycle of angiosperms, from pollination and fertilization to seed and fruit development, while also exploring advances in plant biotechnology and genetic engineering. Whether you're prepping for a plant biology exam or want to better understand crop science and GMOs, this podcast and blog will guide you through all the essentials. Watch the full podcast summary below, then explore this comprehensive breakdown of key concepts, glossary terms, and biotechnology applications. Introduction: The Reproductive Cycle of Angiosperms Angiosperm reproduction is characterized by the alternation of generations—cycling between the diploid sporophyte and the haploid gametophyte. Flowers, the reprodu...