Which is the best hypothesis for the scientific question “how does light intensity affect the rate of photosynthesis? ” light intensity, co2 concentration, and temperature are factors that determine the rate of photosynthesis. light intensity has no effect on the rate of photosynthesis. if the distance between the source of light and the plant is increased, the rate of photosynthesis will decrease. light intensity has an impact on the rate of photosynthesis.

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3