Saguaro,desert marigold,golden barrel cactus
Galaxy, solar system, star, planet, moon
Answer:
Genes are made of DNA and are carried on chromosomes
Explanation:
Chromosomal alterations are mutations that change chromosome structure. Point mutations change a single nucleotide. Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame.
Answer:. The genotype is RB(the gene)
The phenotype is purple(the physical appearance)
None of the flowers will be red
All will be purple.
None will be blue
Note: the crossing above indicates a case of co-dominance