Categorii: Tot - replication - signaling - transcription - proteins

realizată de Sophia Papakostas 7 ani în urmă

358

Take 5

Cellular communication relies on multiple signaling methods, including endocrine and paracrine signaling. Endocrine signaling involves hormones like growth hormone diffusing through the phospholipid bilayer and interacting with DNA as transcription factors.

Take 5

Meiosis I

Meiosis II

Germ cell
sperm
egg

Mitosis

somatic cells

Diploid cells

interphase

G2

Synthesis

G1

cell divison

chromosomes

anchorage dependence

density-dependent inhibition

lack of these dependencies

Termination

telomerase

exonuclease

ligase

Initiation

helicase

ORI
Replication Bubble

Primase

RNA sequences

SSBP

Topimerase

Gamete

Haploid cells

Cell cycle

Cell Communication

endocrine signaling

Growth Hormone
diffuses through membrane

attaches to DNA as transcription factor

mediator proteins and general transcription factors

proximal control elements

binds to enhancers

RNA Pol Binds to Promoter

eukaryotic transcription

DNA Binding Protien

Specific transcription factors

distal control elements

phospholipid bilayer

Paracrine signaling

receptor proteins
ligand binds

activate TKR

activate GPCR

GProtien

Adenyl Cyclase

CAMP

CAP

Binds to operator

RNA POL Binds

Allolactose

operon on

Prokaryotic transcription

Phosphorylation cascade

Transcription Factors

Synapse
Action potential

Ion-gated channels

transport proteins

integral protiens

active transport

passive transport

diffusion

Cell Structure

cytoplasm

cellular respiration

Endoplasmic Reticulum

Golgi bodies

Mitochondria

Cellular respiration
Krebs Cycle
Glycolysis

Cell Membrane

Nucleus

DNA
Gene Expression

Trp operon

Lac Operon

Lactose

Galactose

Operator

Repressor

Transcription

mRNA

Mutations

Cancer

Replication

Elongation

Lagging strand

Leading strand

Okazaki Fragments

DNA polymerase

chloroplasts

Thylakoids
Photosynthesis

electron transport chain

cytochrome complex

H+ pump

ATP Synthase

Chemiosmosis

ATP

Photosystem I

NADPH

Calvin Cycle

G3P

Glucose

Starch

Stroma
light reactions

Ribosomes

Translation
Initiator tRNA

Small subunit

large ribosomal subunit

translation initiation complex

Amino Acid

Protein

enzymes

Bound ribosomes

lysosomes

vesicles

Free Ribosome