You plan and conduct and experiment.
Answer:
Fertilization is the fusion of gametes to form the zygote. ... Fertilization allows restoring of the chromosome number of the species as the two nuclei of gametes fuse together. Therefore, the number of chromosomes in the zygote is twice the number of chromosomes in gametes.
Explanation:
Answer:
reason for studying human genetics is that it gives us a powerful tool for understanding and describing human evolution. At one time, data from physical anthropology (including information about skin color, body build, and facial traits) were the only source of information available to scholars interested in tracing human evolutionary history. Today, however, researchers have a wealth of genetic data, including molecular data, to call upon in their work.
The parietal lobe area in the cerebral cortex plays an important role in registering spatial location and motor control. Frontal lobes are involved in the voluntary movement, thinking, personality, memory, emotion, sustained attention, and intetionality or purpose. Occipital lobes function in vision while the temporal lobes have an active role in hearing, language processing, and memory.
