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http://www.learncbse.in/ncert-solutions-for-class-10th-science-chapter-9-heredity-and-evolution/ |
Summary: This week in class we learned about Heredity. Heredity is the passing of
traits and
DNA from Parents to Children.
DNA is like the instructions in your cell to tell it what to do. There are four letters in the DNA alphabet GCAT, and those combine to make genes, aka the blueprint to proteins. A
trait is a physical or behavioral attribute that parents pass down to their children and it makes us the way we are.
S&EP4: Analyzing and Interpreting Data
This week in class we watched a digital tour on heredity, and we looked at an example of how it worked at a molecular level. Afterwards we analyzed and interpreted that data and put it into a worksheet explaining what heredity is.