A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
Answer: The correct answer is- Polymerase chain reaction.
Polymerase chain reaction is a technique in molecular biology that is used to produce multiple copies of a piece of DNA molecule through multiple cycles of three stages that are-
1) Denaturation- The two DNA strands are separated ( so that template DNA are exposed) at higher temperature.
2) Annealing- Primers ( forward and reverse) are attached to the template DNA.
3) Extension- New DNA strand is synthesized using enzyme Taq polymerase that adds dNTPs ( deoxyribonucleoside triphosphate) according to the complementary sequences in the template.
An ant is able to find food and bring it back to the colony. The question however, is how ants manage to navigate through together. Many experiments conducted show that those ants currently not engaged in carrying food or any other items, mark the ground with chemical scents. In this case, if this student wants to apply a scientific method to determine how the ants detected the trail, hypothesizing that the ants are following a scent trail that the first ant left is the first step in her application of the scientific method. The hypothesis that ants can solve problems that require adjusting their orientation cues and learn to forage on a single directional traffic system would be the the first purpose of this experiment.
Yes this is true. scientists discover different fossils at different times, usually discovering the oldest ones first. they find more information about life that existed. in conclusion, this statement is true
Answer:
see below image:
Explanation:
inputs + their outputs listed in the image