Answer: During and being learned to act in a particular environment, it is often our actions had the same actions our parents most likely had we have the same DNA and chromosomes. that being said we have lots of traits either from our dad and or mother, the environment and how we see there actions is how we may look upon life either negative or positive. through that we know a system called "meiosis" which is a cell division and produces the numbers in the cells we have eachly, that being said it compares them with mitosis and the parents cells and attitude.
Explanation: ...
Answer:
1/8
Explanation:
The alleles that control the blood type are autosomal. The <em>A </em>and <em>B </em>alleles are codominant, and they are both dominant over the<em> i</em> allele.
<u>The possible genotypes that determine the blood types are</u>:
- Type A: ,
- Type B: ,
- Type AB:
- Type O:
<u>Color blindness is a </u><u>recessive X-linked trait</u><u>. The possible genotypes and phenotypes are</u>:
- Normal vision woman: , ,
- Color-blind woman:
- Normal vision man:
- Color-blind man:
The mom is type A and color-blind. She is and could be either or .
The dad is type B and has normal vision. He is and could be either or .
Because the daughter is type O, her genotype for blood type is <em>ii</em>. That means that both parents must have the recessive i allele. The mom is and the dad is .
To calculate the probability of having a type AB color-blind son, we need to do the Punnett Square (see attached image) and the rules of probability.
Given two independent events, the rules of probability state that the probability that both events occur is found by multiplying the probabilities of each event.
P(A and B) = P(A) x P(B)
Genes in different chromosomes assort independently, so the probability of having offspring with the genotype , is:
<h2>
P= 1/4 x 1/2 = 1/8.</h2>
Answer:
e commence is the right and ILY answer in the ptions
Answer:
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Answer:
The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
Explanation: