What is the major function of the thyroid gland? The major function of the thyroid gland is to produce thyroid hormones, according to HowStuffWorks. One hormone is called thyroxine and the other triiodothyronine, or T4 and T3. Together, they regulate the growth and development of nearly every system in the body.
The principle of independent assortment states that genes for different traits can segregate independently during the formation of gametes. The principle of independent assortment states that genes for different traits can segregate independently during the formation of gametes. Independent assortment helps account for the many genetic variations observed in plants,animals, and other organisms.
When a zygote divides into to separate cells, it is called: a two-celled embryo. 3. Somatic cells are also called Diploid Cells (body cells). 4. In order to clone a gene, a gene is inserted into a Petri dish.5. In order to create an embryo from a somatic cell, the donor egg cell must have its nucleus removed.olly is the clone that was cloned from another female sheep in 1997. 2. When a zygote divides into to separate cells, it is called: a two-celled embryo. 3. Somatic cells are also called Diploid Cells (body cells). 4. In order to clone a gene, a gene is inserted into a Petri dish. 5.