Alleles: H=hearing h=deaf Genotypes/Phenotypes: HH=hearing Hh=hearing(carrier of deafness). hh=deaf

Below is how you would set up this problem: ​Fill out a Punnett square to help you answer the question.

H h
H __ __
h __ __
What Percentage of offspring would have hearing, but carry the allele for deafness?

0%
25%
50%
75%

Which statement accurately describes the rock layers? layer 8 is older than layer 1. layer 3 is younger than layer 6. layer 4 and layer 10 are the same relative age. layer 2 and layer 9 are the same relative age.

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant

Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.