In case 2, we have a paternity problem, as the parents are recessive (aa) and the children are dominant (AA).
<h3>DOMINANCE AND RECCESSIVITY</h3>
An inheritance is said to be recessive when a certain trait is only expressed in zygosity, that is, an allele alone is not capable of manifesting a certain trait. We say that an inheritance is dominant when only one of the alleles is sufficient to manifest that trait. This means that this allele is expressed when it is zygous or heterozygous.
In this question, a verification method was requested to determine if the disease, however, exists a paternity error, this genealogy is not possible.
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Answer:
Abiotic factors are important to all organisms, because they make photosynthesis happen which is needed for plants to live to make oxygen, and oxygen is needed for humans to live. Water can easily be called the lifeblood of Earth.
Explanation:
Abiotic factors are important to all organisms, because they make photosynthesis happen which is needed for plants to live to make oxygen, and oxygen is needed for humans to live. Water can easily be called the lifeblood of Earth. All living beings, whether they are animals or plants, need a definite percentage of water present in their body to remain healthy.
Answer:
Humans have things that we don't use such as an appendix. Monkeys can walk on two feet. Parrots can talk. Humans have spinal problems because our spine isn't made to be vertical. We share alot of things with other animals. Think about the what you share with a dog, pig, or a bat. For instance animals that only eat plants have teeth like we humans do. Animals that only eat plants have long digestive processes like humans do. They also do not have claws, they instead have thinner nails that an peel, and tear fruit, and other plantage.
