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10/8 Pretest. The plasma membrane is 1 or 2 layers. If the DNA strand is GCCAT, what is the mRNA strand? Which organelle makes ATP/energy? What stage of mitosis do the chromosomes line up in the middle of the cell?. Bellwork 9-30. Where are ribosomes produced? nucleolus
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10/8 Pretest • The plasma membrane is 1 or 2 layers. • If the DNA strand is GCCAT, what is the mRNA strand? • Which organelle makes ATP/energy? • What stage of mitosis do the chromosomes line up in the middle of the cell?
Bellwork 9-30 • Where are ribosomes produced? nucleolus • What are the 3 parts to the cytoplasm? Cytosol, inclusion, organelle • What keeps the membrane stable and fluid? cholesterol
Bellwork 10-7 • What type of transport requires energy? active • What are two types of endocytosis?phagocytosis, pinocytosis • What stage do cells spend the most of their time? interphase • What step of mitosis are the cells pulled away? Anaphase (telophase for cells)
Bellwork 10-11 • Translation takes mRNA and makes _____________. Protein, amino cid • What stage of mitosis does cytokinesis occur? telophase • Define a gene. segment of DNA codes for a protein
Bellwork 10-12 • What is the function of Epithelium tissue? secrete, filter, absorb • What does simple squamous look like? single layer of flat cells • What does stratified mean? layers
Bellwork 10-13 • What type of cartilage is a fetal skeleton made from? hyaline • Osseous tissue is also known as _____. bone • What type of tissue soaks up excess fluid? areolar
Bellwork Quiz • Define HEMA • Define RECTUS • What system(s) allow excretion? • A group of tissues working together for the same function is called ________? • What are the levels of organization? • How is an isotope different from an element? • Type of bond that shares electrons? • What element is found in proteins, but not carbs? • What 4 elements make up the most of your body? • What type of fat is liquid at room temperature? • A pH of 4 is considered an _________. • How are anatomy and physiology different?
Block Bellwork Quiz • Define HEMA • Define RECTUS • What are the levels of organization? • How is an isotope different from an element? • Type of bond that shares electrons? • What element is found in proteins, but not carbs? • What 4 elements make up the most of your body? • What type of fat is liquid at room temperature? • What are the 2 types of endocytosis? • What keeps the membrane stable and fluidy? • What are the 3 parts to the cytoplasm • What step of mitosis are the cells pulled apart? • What does simple squamous look like?