Answer: the answer should be false
Explanation:
Ans.
Lac (lactose) operon in a type of bacterial operon, which shows a cluster of genes that are regulated by a single promoter. It is composed of an operator, promoter, a terminator, and three structural genes (lacA, lacY, and lacZ), which are responsible for the transport and breakdown of lactose.
The lac operon is an inducible operon as it gets activated in the presence of lactose and expressed its functional genes in the form of proteins (or enzymes) for lactose metabolism.
Thus, the correct answer to be fill in first blank is 'inducible' and in second blank is 'lactose.'
Answer:
D - all of these
Explanation:
They are both mammals
Bats are classified in:
- Kingdom: Animalia
- Phylum: Chordata
- Class: Mammalia
Humans are classified in:
- Kingdom: Animalia
- Phylum: Chordata
- Class: Mammalia
Therefore, the answer is D.
Answer:
Phosphorus
Explanation:
idk amino acids contain carbon hydrogen oxygen and nitrogen as well as sulfur sometimes
nucleic acids contain phosphorus as well as carbon hydrogen and nitrogen
Answer:
At the conclusion of meiosis, there are four haploid daughter cells that go on to develop into either sperm or egg cells
Hoped this helped :)
