Which of the following contains the genetic code -carbohydrates lipids nucleic acids or proteins

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 .

Explain why the plants cortex would serve as the best food source for animals

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion