The front leg of an iguana and the wing of a bird look different, but both limbs likely originated from a similar limb in a shared ancestor. structures such as these are said to be
a)heterogeneous
b)differentiated
c)vestigial
d)homologous

anti-human igf-i therapeutic antibody (ganitumab) expressed in cho can be provided from creative biolabs

explanation:

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.