The transgenic cow 'Rosie' was known for producing milk enriched with: MCQ with Answer and Explanation

Explanation:
The anther is the male reproductive part of the flower where microspores develop into pollen grains. After fertilization, the ovary wall matures and develops into the fruit, enclosing the seeds. Self-pollination involves the transfer of pollen to the stigma of the same flower or plant, resulting in offspring genetically identical to the parent, thus decreasing, not increasing, genetic diversity. Thus, statements 1 and 2 are correct.

Explanation:
The cerebellum, located at the back of the brain below the cerebrum, coordinates voluntary movements, maintains posture, balance, and muscle tone. Damage leads to unsteady gait and tremors. The cerebrum controls thinking, memory, and voluntary actions. Thalamus relays sensory impulses, hypothalamus regulates body temperature, hunger, and endocrine functions. Cerebellum is often called the 'little brain'.

Explanation:
Robert Hooke, in 1665, observed thin slices of cork under a compound microscope and saw box-like structures he named 'cells'. Leeuwenhoek observed live cells, Brown discovered the nucleus, Virchow proposed cells arise from cells.