Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download B2 Topic 1 The Components of Life
Document related concepts
Nucleic acid double helix wikipedia , lookup
Non-coding DNA wikipedia , lookup
Polycomb Group Proteins and Cancer wikipedia , lookup
Genome (book) wikipedia , lookup
Molecular cloning wikipedia , lookup
Epigenetics in stem-cell differentiation wikipedia , lookup
DNA vaccination wikipedia , lookup
Extrachromosomal DNA wikipedia , lookup
Designer baby wikipedia , lookup
Therapeutic gene modulation wikipedia , lookup
Point mutation wikipedia , lookup
No-SCAR (Scarless Cas9 Assisted Recombineering) Genome Editing wikipedia , lookup
Nucleic acid analogue wikipedia , lookup
Cre-Lox recombination wikipedia , lookup
Primary transcript wikipedia , lookup
Microevolution wikipedia , lookup
Deoxyribozyme wikipedia , lookup
Genome editing wikipedia , lookup
Site-specific recombinase technology wikipedia , lookup
Genetic engineering wikipedia , lookup
Vectors in gene therapy wikipedia , lookup
Transcript
Keywords: Gene, chromosomes, undifferentiated plasmid, base pairs, B2 Topic 1 The Components of Life This topic looks at: • DNA in detail and how cells divide • Genetic Issues • Enzymes and conditions affecting them Draw, label and describe the function of the following cells: Animal Cell Plant Cell What uses are there for genetic engineering? Bacteria Cell Use diagrams to show the stages in genetic engineering STEM CELLS What is the human genome project? What are stem cells, how can they be used and where do we find them? What are the 4 bases in DNA and how do they pair up? Keywords: hydrogen bonds, Keywords: enculeated, daughter cell, parent cell, biological B2 Topic 1 The Components of Life This topic looks at: • DNA in detail and how cells divide • Genetic Issues • Enzymes and conditions affecting them CELL DIVISION There are 2 types of cell division. Draw the stages in each one and state where they occur in the body MITOSIS CLONING Use diagrams with explanations to show how cloning occurs. MEIOSIS What are enzymes? What is a catalyst? Where are enzymes found? What 3 things affect how an enzyme works? Keywords: genetically identical, body cells, haploid, diploid Sketch a graph to show how the 3 factors mentioned earlier affect how an enzyme works. 1. 2. 3. Keywords: Gene, chromosomes, undifferentiated plasmid, base pairs, B2 Topic 1 The Components of Life This topic looks at: • DNA in detail and how cells divide • Genetic Issues • Enzymes and conditions affecting them Protein Synthesis Describe what transcription and translation are use diagrams to aid you. Use the following key words Explain how temperature effects enzyme activity. Protein Synthesis From the single strand of DNA, follow the steps to work out the sequence of amino acids… DON’T FORGET THAT mRNA HAS A ‘U’ INSTEAD OF ‘T’. 1. DNA= AATGGCTTGACTCTA mRNA = ____________________________ 2. DNA= TGGCTAGTAAAGCTT mRNA = ____________________________ How many base pairs make up a codon? What is transamination? Keywords: hydrogen bonds,
