Answer:
The answer to your question is: Active transportation
Explanation:
Cell can move molecules in or out of it by two processes: Active or Passive transport.
Active transport: is the movement of molecules against a concentration gradient. Use proteins or enzymes to happen.
Passive transport: is the movement of molecules or ions from a higher concentration to a lower concentration.
Answer: B. Rough strained and heat killed smooth strain kills mouse
Explanation:
Answer:
24 chromosomes
Explanation:
The Human Genome Is Composed of 24 Different Types of DNA Molecules. Human DNA is packaged into physically separate units called chromosomes.
Answer:
Three binding site
- guanine nucleotide
- guanosine triphosphate
- guanosine diphosphate
Explanation:
These sites are essential in signal transfer, cell growth, cytoskeletal assembly, protein synthesis and membrane vesicles transport.
B. photosynthesis uses light energy to convert carbon dioxide and water to glucose and oxygen
