PPT-Expression Vectors A  vector

 which is designed to allow  expression   transcription  and  translation of the inserted section of  DNA The  vector  carries a  promoter  normally inducible on one side of the . Objectives. :. Distinguish between vector and scalar quantities. Add vectors graphically. Scalar. – a quantity that can be completely described by a number (called its magnitude) and a unit.. Ex: length, temperature, and volume. A . scalar. quantity . can be described by a . single number. , . with some meaningful . unit. 4 oranges. 20 miles. 5 miles/hour. 10 Joules of energy. 9 Volts . Vectors and scalars. A . scalar. quantity . Is a . number. with units. It can be positive or negative.. Example: distance, mass, speed, Temperature…. Chapter 3: . VECTORS. 3-2 . Vectors and Scalars. Scalar. Is a quantity with both . direction. & Subspaces. Kristi Schmit. Definitions. A subset W of vector space V is called a . subspace . of V . iff. The. . zero vector of V is in W.. W. is closed under vector addition, for each . u. . . example:. ..  .  .  . where . are unit vectors in x, y and z directions..  . .  .  .  .  . Both, position vector of point A and point A have the same coordinates:. Vector as position vector of point A in . . Vectors. . . . When an object moves along a straight line, its velocity can be determined by a single number that represents both magnitude and direction. (forward if positive and backward if negative.. In some cases, we will have to decompose a vector into a sum of two separate vectors. Recall; most vectors may be written as some variation of the special unit vectors {1,0} and {0,1}. With vectors, sometimes they may not be pointing or oriented in the proper direction. The line and arrow used in Ch.3 showing magnitude and direction is known as the . Graphical Representation. Used when drawing vector diagrams. When using printed materials, it is known as . Algebraic Representation. Coordinates of an event in 4-space are (. ct,x,y,z. ).. Radius vector in 4-space = 4-radius vector.. Square of the “length” (interval) does not change under any rotations of 4 space. . How would you define a vector in 3D space?. properties, addition, components of vectors . When you see a vector, think components!. Multiplication of vectors will come in later chapters.. Vectors have . magnitude. and . direction. .. Chapter 3: Vectors. Vectors Math 200 Week 1- Wednesday Math 200 Main Questions for Today What is a vector? What operations can we do with vectors? What kinds of representations and notations do we have for vectors? What are some of the important properties of vectors? In physics, we are often concerned with the direction of an object's motions. To represent direction we need to use vectors. "John was traveling at a of 100km/h" compared to "John was traveling at B Tech BTE(2015 - 2019) UNIT I 2 Named for bacterial genus, species, strain, and type Example: EcoR1 Genus:Escherichia Sp ecies:coli Strain:R Order discovered: 1 Enzymes recognize specific 4 - 8 bp se Rubanraj. . Dept of Mathematics. St. Joseph’s College. Trichy. Vectors . Vector is an agent that can carry a DNA fragment into a host cell in which it is capable of replication. If it is used only for reproducing the DNA fragment, it is called a .