ANT100Y1 Lecture : Bio__
49
ANT100Y1 Full Course Notes
Verified Note
49 documents
Document Summary
Focuses on how evolution works at level of phenotypes, genes and populations. somatic cells most cells in body except sex cells. cytoplasm: complex mix of membranes, molecules and tiny structures called organelles. nucleus: contains hereditary material (chromosomes), command centre. chromosomes: paired rod-shaped structures in cell nucleus containing genes that transmit traits from generation to generations. deoxyribonucleic acid: nucleic acid used to store genetic info that codes for synthesis of proteins. Four bases: adenine (a), guanine(g), cytosine (c), and thymine (t) g always binds with c, t always binds with a. ribonucleic acid, regulate expression of other genes. dictate synthesis of proteins that perform a wide variety of functions in body. work with structures in ribosomes (factory of cells) critical for manufacturing of proteins. Transport amino acids to ribosomes for creation of proteins. Linear sequences of amino acids that are building blocks of cells.
