While mRNA strands are being created a sequence is sometimes miscopied. What will be the effect of this on the cell? 1. The damaged mRNA may cause cell death.
2. Translation may not take place.
3. Future transcription will not take place.
4. Ribosomes may be destroyed.

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen