It is one of the most groundbreaking innovation existed.
Genetic engineering helped in many aspects of life in ways that will improve it. For example, it paved way to new agricultural products that could be sold in local markets such as fruits, vegetables, etc. It also contributed to exploring the wide ranged biotechnology that could be done on animals, extracting genes from different species and making its characteristics "fuse" with another, therefore, developing into new and stronger kinds of animals. Mostly, it contributed to humankind as an instrument in medical field. It was used to cure diseases and conditions that highly affects a human body and adds fatality. It enters into humans' molecular biology and creates a restoration for the damaged DNAs and cells in the body. Genetic engineering built a biological advancement in the modern world's technology by helping as much species of organisms as possible.
Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.
Plant cells can be larger than animal cells
This is the answer in question 6 ⬆