<span>A behavior that comes at a cost to the individual performing it and benefits another.
Behavior any and all of the actions performed by an organism, often in repines to its environment or to the action of another organism. An action or signal on the part of one organism that alters the behavior of another organism.An innate sequence of behaviors, triggered under certain conditions, that requires no learning, does not vary, and once begun runs to completion; an example is egg-retrieval in geese. The process, extremely uncommon in nature, which brings about an increase in the frequency of alleles for traits (e.g., behaviors) that are beneficial to the persistence of the species or population while simultaneously being detrimental to the fitness of the individual possessing the trait (or engaging in the behavior).</span>
Answer:
I think he should study how the snail develope
Every individual of the progeny is expected to phenotypically resemble the first parent.
What is a phenotype?
- The set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
What is Law of dominance?
- Mendel proposed that in a pair of dissimilar factors, one dominates the other and hence is called the dominant factor while the other factor is recessive.
What is law of independent assortment?
- Mendel's law of independent assortment states that, "the alleles of two (or more) different genes get sorted into gametes independently of one another.
- In other words, Though the parents contain two alleles during gamete formation, the factors or alleles of a pair segregate from each other such that a gamete receives only one of the two factors.
- A homozygous parent produces all gametes that are similar while a heterozygous one produces two kinds of gametes each having one allele with equal proportion.
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