Using the testcross seen here, what would the offspring’s genotype be at Box 4?

Using the testcross seen here, what would the offspring’s genotype be at Box 5?

Identify the part of the chromosome labeled B.

Using the testcross seen here, what would the offspring’s genotype be at Box 6?

 Identify PART C

In a DNA double helix, cytosine pairs with ________ and thymine pairs with ________.

In a certain plant species, thick-shelled seeds are caused by the dominant allele T. Thin-shelled seeds are caused by the recessive allele t. What is the genotype of the offspring from a homozygous thin-shelled seeds with a heterozygous plant?

If the DNA contained in the chromosomes of an organism is similar to a house blueprint, then what are the genes “instructing” the cell to do?

A simple pendulum swings back and forth without air resistance. (a) Identify all forms of mechanical energy present in the system and describe how they change during the swing.(b) At what point is the speed of the pendulum the greatest? Justify your answer.(c) Explain why the total mechanical energy of the pendulum remains constant if no non-conservative forces act.

A person stands on a skateboard and throws a heavy medicine ball forward. (a) Describe all action-reaction force pairs acting in the situation.(b) Explain why the person and skateboard move backward.(c) If the person throws the ball harder, what happens to their backward velocity? Why?