<span>A rhabdomyoma is a medical term for a benign tumor composed of striated muscle. It is rare, but when it does occur, the most common location is the heart. It can metastasize to other locations in the body, such as the uterus or bladder.</span>
Answer: These external agents of genetic change are called mutagens. Exposure to mutagens often causes alterations in the molecular structure of nucleotides, ultimately causing substitutions, insertions, and deletions in the DNA sequence.
Explanation: Point mutations are a large category of mutations that describe a change in single nucleotide of DNA, such that that nucleotide is switched for another nucleotide, or that nucleotide is deleted, or a single nucleotide is inserted into the DNA that causes that DNA to be different from the normal or wild type gene
Answer:
New virgin queens develop in enlarged cells through differential feeding of royal jelly by workers. When the existing queen ages or dies or the colony becomes very large, a new queen is raised by the worker bees. When the hive is too large, the old queen will take half the colony with her in a swarm.
Explanation:
Each pigment has its own characterisitic absorption spectrum or part of the total spectrum of the light that lands on a plant that gets absorbed by the photosynthesis action centres. Chlorophyll will reflect green light and absorb theother colours, so any of the light that has green wavelength characteristics would be wasted unless there was another colour that absorbs green light, like red pigment
