Answer: Lac operon
Explanation: the same cells when grown in glucose media utilize the glucose as source if energy by blocking the activity of the enzyme beta- galactosidase. the operator site of the operon is blocked thereby preventing the activity of the collective functional genes.
I really don't know if i can help you but to make the the organisms in the population more suited is by placing them in keep the environment clean and you will have more consumers and producers <span />
All DNA pairs of the human body are 100% identical, regardless of where the sample is taken from. Hair cells have the same DNA structure as skin cells, saliva, sperm, etc. Every humans DNA is unique, this allows scientists to <span>identify who a specific sample belongs to.
</span>
Benthic sessile animals usually utilize external fertilization. They are marine animals and water helps in the mobility of male sperms towards the egg. The process through which eggs and sperms are released into the water is known as spawning. Some marine plants like algae also use external fertilization for reproduction.
