From 0de40307c60d3f044b756ae9e5383120b1401658 Mon Sep 17 00:00:00 2001 From: Daniel Chen Date: Wed, 6 Nov 2019 13:50:21 +0000 Subject: [PATCH 1/2] Update Unit 2: Biology.md --- Grade 10/Science/SNC2DZ/Unit 2: Biology.md | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md index 8fecdb2..1cddccb 100644 --- a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md +++ b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md @@ -162,18 +162,16 @@ A person contains roughly 100 trillion cells - e.g., red blood cells, hair cells, skin, injuries ### Cell cycle - - Interphase +#### Interphase - G1 - S - G2 - - Mitosis - - Occurs only in eukaryotic cells +#### Mitosis - Prophase - - Prometaphase - Metaphase - Anaphase - Telophase - - Cytokinesis +#### Cytokinesis - G0 - Cell no longer divides - Outisde of cell cycle \ No newline at end of file From 6c27cc6352384e4be61e2b3fd0765e87fd664a3d Mon Sep 17 00:00:00 2001 From: Daniel Chen Date: Wed, 6 Nov 2019 15:00:49 +0000 Subject: [PATCH 2/2] Update Unit 2: Biology.md --- Grade 10/Science/SNC2DZ/Unit 2: Biology.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md index 1cddccb..76d7a58 100644 --- a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md +++ b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md @@ -120,8 +120,7 @@ A person contains roughly 100 trillion cells ### Centrioles and centrosomes - Made of same protein as cytoskeleton - A centrosome is a pair of centrioles - - Important to cell division in animal cells - - Create cilia and flagella (e.g., small hair-like things that swipe dirt out of lungs and tails of sperm, respectively) + - Creates spindle fibres for use in mitosis ### Lysosomes @@ -164,8 +163,13 @@ A person contains roughly 100 trillion cells ### Cell cycle #### Interphase - G1 + - Regular cell activity + - Cell growth - S + - DNA replication - G2 + - Organelle division + - Extreme cell growth #### Mitosis - Prophase - Metaphase