A collection of complex but organized system

Study of life

Study of Microscopic Organisms

Study of plants

Study of animals

Study of Biological data

Study of Entire genetics

Study of molecules that make up the living cell

Study of how genes affect a person's response to drugs

Study of different protein in an organisms

Study of combined biology and engineering

Naming and Classifying

Study of structure and function of cells

Study of formation and development

Study of structure and parts

Study of functions of living organisms

Study of Biochemical composition

Study of heredity and variation

Study of origin and differentiation

Study of relationships of organisms

Study of immune system

Study of formz and structures of organisms

Basic unit of life

He termed the cell he saw in cork as "cellulae" or small rooms

He termed the cell as "animalcules" or little animals

Plants "are aggregates of fully individualized, independent, separate being namely the cells themselves"

Report that all animal tissues also consist of individual cells

in 1831, He termed the dark spot in cell as "Nucleus"

in 1858, he said that "all cells come from pre-existing cells"

No Nucleus, consist of cytoplasm surrounded by plasma membrane

Cell wall, Plasma membrane

Ribosomes, Thylakoid, Many enzymes

Chromosomes (DNA only)

encloss the cell and separate its content form its surroundings

Most Important part of the cell

Energy currency of the cell

Existing body of knowledge

Systemized body of knowledge

Relies mainly on verifiable observations

Involves the use of scientific method

identifying and clearly defining the problem

Formulating a possible logical answer

conducting controlled attempts to test one more hypothesis

formulating generalization about the result

consist of cytoplasm surrounded by a plasma membrane and encased with a rigid cell wall

Site of protein synthesis (bacteria)

stored nutrients for later use

plasma membrane that folds into the cytoplasm

hair like bristles

used for dna transfer

location of bacterial chromosome

gel-like coating outside the cell wall

pushes the cell forward

consist of bounded nucleus

double walled membrane to keep dna safe

consist of loosely coiled fibers

are shallow depression

elastic material which include all the living materials of the cell

contains all sugar, amino acids and many enzymes

it is the protoplasm of the nucleus

site of protein synthesis

Site of synthesis of phospholipids

receives protein and also lipid filled vesicle from ER, packages, processes and distribute them within the cell

contain hydrolytic enzymes

are membranous sacs

use up oxygen and produce hydrogen peroxide, oxidizer and detoxifier of the cell