Answer:
Chromatin helps regulate DNA replication.
Explanation:
Chromatin helps condense DNA strands to smaller units that can be easily managed during DNA replication and gene expression. This also prevents the breakage of the strands and facilitates equal distribution of chromosomes during cell division (during mitosis and meiosis).
It's body cells would have 40 chromosomes and its gametes would contain half of the total genetic information, 20 chromosomes.
Answer:
Prevailing winds
Explanation:
I think it has something to do with the prevailing winds
Answer:
The complement system, also known as complement cascade, is a part of the immune system that enhances (complements) the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organism, promote inflammation, and attack the pathogen's cell membrane.
Answer:
The cell wall is thick and fibrous and provides a barrier between the cell and its external environment.
Explanation:
Cell wall is a structural feature found in specific organisms like plants, bacteria, algae and some fungi. In plants, cell wall is found to coat the cell membrane, hence, providing additional support to the plant cell. The major constituent of the plant cell wall is Cellulose, which confers its rigidity upon it.
The cell wall, due to its rigid nature, protects the contents of the plant cell. Hence, it serves as a barrier between the cell and Its external environment. This means that it helps regulate what goes into the cell e.g pathogens.
