Answer:
The offspring will show the dominant trait 100% if it has the dominant allele in its genotype (ex. Rr and RR will always exhibit the dominant trait or phenotype).
Explanation:
Answer:
Tissues
Explanation:
Tissues are groups of similar cells that have a common function.
The group of the options are given below:
Individuals of population X are predators
Individuals of population X are prey
Individuals of population Y caught and spread a disease.
Individuals of population Y lost their shelters after a flood
Answer:
The correct answer would be - Individuals of population X are predators.
Explanation:
The limiting factor is a factor that prevents or slow the growth of the population. In this case the population an increase of a population results in the decrease in the other population directly.
Increase in the population X results directly in the dcrease of the decrease of population Y. Such relation of the two variables in apopulation growth occurs when there is predator- prey relatioship among two organism or population. Increase in the population of predator result in decrese of the population of prey.
Answer:
25% of the heterozygous cross are short, and the offspring of a homozygous dominant and homozygous recessive pea plant will always display the dominant trait (phenotype), because they are heterozygous.
Explanation:
In this explanation, I'm assuming that the allele "T" for tall plants is dominant to the allele "t" for short plants, like in Gregor Mendel's pea plant experiment.
A homozygous tall pea plant will have the genotype "TT" and a homozygous short plant will have the genotype "tt" because homozygous means that both alleles are identical. Since "T" is dominant over "t", any plant with at least one "T" allele will be tall (the dominant trait), regardless of what the other allele is. Let's look at a Punnett square for this cross:
Explanation:
Answer:
This cumbersome trait significantly decreases the male's chances of survival. ... natural selection: that is, that organisms better adapted to their environment would benefit from ... the individual's reproductive success, even at the expense of their survival (Darwin 1871). ... A successful male can potentially sire many offspring.
Explanation:
