lymphocytes are specialized T cell ,B cell, and natural killer cell .
these cells are distinguished from other lymphocytes by a protein on their surface known as the B cell receptor .these protein is specialized to recognize and attach to specific antigens.
Answer:
The methods by which DNA molecules multiply is known as REPLICATION
Explanation:
DNA REPLICATION.-
In all living organism DNA replication occurs. IN replication DNA replicates in this way making its replica or we can say its copy.
During replication, both the strands of DNA are separated first. Then each DNA strand function as the template and makes its own copy to make the full DNA molecule. This is the SEMICONSERVATIVE mode of replication. In which each DNA molecule has one parent strand and one newly synthesized strand.
The replication start sight is ORIGIN OF REPLICTION( in E.coli ori c). At this location Helicase enzymes help in opening of the DNA.
The enzyme which has very unique function of adding nucleotide on the DNA strand and synthesizing DNA is DNApolymerase.
DNA replication occurs in 3' to 5' direction.
Answer:
polymerase chain reaction
Explanation:
HOPES THIS HELPS MWAAAW kiss
Answer:
Explanation:
When you have high diversity, we have many different animals. They eat different things which keeps other animals from over populating. They eat each other, and keep animals in check.
Answer:
foodchain = plant - insect - mouse - owl
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biotic factors - rabbit deer plant
abiotic factors - rain, wind, temperature
The nucleus is the organelle that controls a cell's activities. It contains the cell's DNA and guides the production of proteins and other important components.
The organelle that controls a cell's activities is the nucleus. It acts as the 'brain' of the cell, directing cellular functions and containing most of the cell's DNA. This DNA serves as instructions for the cell, guiding the production of proteins and other important cellular components. The nucleus communicates these instructions by RNA messages to the rest of the cell, ensuring its proper functioning.
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