PRIOR KNOWLEDGE: 1. What do you already know about the difference between dominant and recessive traits? Or sex-linked
and autosomal traits?

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.