The correct answer is C) They are often aggressive at acquiring and maintaining territory. Hope this helps.
I DONT HAVE THE ANSWER BUT GOOD LUCK
Answer:
During Enzymatic reaction, enzymes binds to a substrate to form a which then forms the product.
- Substrate: A reactant in an enzymatic or chemical reaction is called substrate.
- Product: The final outcome or substance after completion of reaction is called product.
- Enzyme: Enzyme helps to increase the rate of reaction and act as a catalyst.
Change in shape of substrate, product and enzymes depends on the temperature outside the optimal range which affect bonding between enzyme and substrate. Enzymes definitely changes their size when bind to substrat and the process is called induced fit which increases the rate of reaction.
Answer:
One company developing a treatment for Stargardt's disease is Astellas (formerly Ocata Therapeutics). This stem cell treatment is designed to protect and regenerate photoreceptors in the retina that are damaged by eye diseases like Stargardt's.
Answer:
A, C and D
Explanation:
Tumor suppressor genes encode proteins that act to inhibit cell proliferation and thus repress the development of tumors, while oncogenes are genes whose overexpression induce carcinogenesis. Tumor suppressor proteins inhibit tumor growth by repairing errors during DNA replication, by suppressing cell cycle progression and by inducing apoptosis (cell death). A well-know tumor suppressor is the protein p53, which is a transcription factor that triggers antiproliferative cell programs by inducing or inhibiting critical effector genes.