A small amount of the DNA is different for every member in the species. These differences brings out the variations in the genome. The traits are the characters, which are coded by the genes. These traits can vary from person to person depending on the genomic sequence. The traits are passed from one generation to anther. The recombination during the formation of gametes is the main reason behind variation.
Hence, the blank can be filled as follows:
Not all members of a species are the same. Every species exhibits variations. Traits, like eye color, are passed from parent to offspring.
Not all members of a species are the same. Every species exhibit variations. Traits, like eye color, are passed from parent to offspring.
Genetic variation is the subtle differences in the DNA sequence in each individual’s genomes. Genetic variation results in various forms or alleles of genes that determines distinct traits such as eye color, skin color, shape of face, and hair color that can be passed on from parents to offspring.
The lancelets consist of approximately 32 types of
fish-like maritime chordates in the order of Amphioxiformes,
with an international dissemination in tropical seas and low temperate, they are commonly found half-buried in sand. The lancelets show 4 of the major
characteristics of the phylum chordata.
