How it works all
- 1. c c c Cell growth & Reproduction
- 2. Active Transport • Active transport is the movement of molecules against a concentration gradient. There are different types of active transport that occur inside the cell such as; exocytosis, pinocytosis, phagocytosis, and facilitated diffusion. An example of active transport is the Sodium Potassium pump which pumps potassium into the cell and sodium out of the cell. • Try out your skills to complete the word search with active transport vocabulary!! O S F F S T R O S N A R T E V I T C A M G Z I O I Y T C O V I D P I Y E A W J F B E B S S V U R D Q F S C D X G T S A L V U M T O I F Q I F L M G R P A D C R S S K A G T T T K U W M C M N V G I O I S H B W A Y B Y T M C M H P E Y L H S P M G S O H C F E C P H O Z F G I R O V E D B X Q A O A L Y O O D D D A O T O S Y S V A B P N S X V T G Z O T V Y C H O J E K P E D I G A Q A G A E S C J M K P W U N L F K P X R L S J D H O I U E U F Z K X P Q F M E J A S D H X P J G Z X E F P Z M T O K N Z A I X E W S U X A Y F P G O W I K J T A F U M D U C V F H S E D Y S L Q Y P D F S M L C V H B K W U W H N C M Z B V U N T P M P D C D B B Z S L N Q R E Y S C P Y U G K A S A B M N M J R R Y M I D G M H M W V S X J K A E Z M B M J O U B V F T P D G I M B I V C X Y V B N O M X Y R C L I T I Q C N X F U U V ACTIVETRANSORT EXOCYTOSIS FACILIATEDDIFFUSION PHAGOCYTOSIS PINOCYTOSIS SODIUMPOTASSIUMPUMP
- 4. Process by which cells build proteins The main two steps of protein synthesis are Transcription and translation Use the clues to translate the definitions in to the correct term, And transcribe them in to the puzzle!
- 5. Mitosis is the process of organizing and distributing nuclear DNA during cell division and is a continuous process. (1) page 111 Stages of Mitosis: 1. Interphase DNA has replicated, but has not formed the condensed structure of chromosome. They remain as loosely coiled chromatin. (2) ©2 2. Prophase During prophase, the nuclear envelope falls apart as the paired chromatids coil up to form dense, compact chromosomes. Prophase literally means “before-phase” (1) page 111 ©2 3. Metaphase The spindle fibres attach themselves to the centromeres of the chromosomes and align the chromosomes at the equatorial plate. (2) ©2
- 6. 4. Anaphase Anaphase begins as soon as all the chromosomes have aligned along the cells equator. During this phase, the centromere of each chromosome splits to form ©2 two chromosomes, each consisting of a single DNA molecule. (1) page 111 5. Telophase The DNA is returned to its original form and location within the cell. (1) page 111 ©2
- 7. Catabolism Anabolism Enzymes The break-down of cells making complex food compounds or molecules from simpler cytoplasmic compounds for example constituents into making hormones which is simpler compounds; complex from amino acids the opposite of which it is simpler anabolism A Biochemical substance allowing chemical reactions to take place. A functional protein that regulates numerous metabolic pathways of the body.