Yes, absolutely.
Hypothetically anything is possible but not probable.
No. Our genetic engineering is nowhere near advanced enough to build custom creatures. Even if it were that advanced, it would still be physically impossible for a such a creature to fly.
It is not possible to reverse engineer copper. Copper is a basic element.
It is currently not possible to genetically engineer a human body to include cat DNA. Even if it were theoretically possible, such genetic modification is highly unethical and legally prohibited due to potential risks and ethical considerations.
No, they are genetically incompatible.
No! It is not physically or genetically possible.
it not possible, because it has no chloroplast. So no chloroplast equals no photosynthesis.
Cellular respiration is possible without photosynthesis in an organism but photosynthesis is not possible without cellular respiration.
No. It is not physically nor genetically possible.
genetically speaking, No, it is not possible in any way
That's not genetically possible.
No, it would not be genetically possible.