Two different plants are crossed. One has the genotype tt and the other Tt. What is the genotype ratio for this cross? What is the phenotype ratio?

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy