Which of the following hormones promotes fruit ripening and dropping of leaves?

Malpighian tubules are the excretory organs found in

A. earthworms. B. flatworms. C. jellyfish. D. insects. E. vertebrates.

A plant will begin flowering in response to changes in length of daylight, temperature, and light quality. This is an example of which unifying principle of life?

A. Plants conduct photosynthesis. B. Living organisms maintain homeostasis. C. Living organisms interact with their environment. D. Living organisms grow and develop. E. Populations of organisms evolve from one generation to the next.

Use the table above for the following question(s).

Using the codon table, predict the amino acid sequence that would be produced from the following partial DNA sequence if the top strand is the template strand:3 ’-...ACG TGG ACG TGA TTC TTA...-5’ 5’-...TGC ACC TGC ACT AAG AAT...-3’

What process copies a gene into RNA form?

A. Ribosomal RNA B. Transcription C. Promoter D. Translation E. Messenger RNA