Answer:
Ribosomes are found 'free' in the cytoplasm or bound to the endoplasmic reticulum (ER) to form rough ER.
Explanation:
In a mammalian cell there can be as many as 10 million ribosomes. Several ribosomes can be attached to the same mRNA strand, this structure is called a polysome.
True. Sodium is more reactive than magnesium.
Answer:
My answer is generic. The process of Mitosis is over when the next stage begins.
Explanation:
I dont know the answer because i didnt recognize the 4 solutions. So I turned the solution into the answer.
Answer:
The probability is 0.25 or 25%
Explanation:
To answer that question, you need to solve a Punnett Square. The Punnett Square allows you to observe the crossing of two parents, being able to observe the relationship between the alleles of each parent in the construction of the offspring. Punnett Square, is made on a table with eight squares. The alleles of one parent are placed in the first row, while the alleles of the other parent are placed in the first column. Therefore, each allele of one parent is combined with the allele of the other, as the remaining squares are filled. This combination of alleles leads to the genetic probability of a possible offspring.
In the case of the question above, the cross between the alleles of parents that both have the Tt (Tt x Tt) alleles is shown below, using the Punnett square.
T t
T TT Tt
t Tt tt
At this intersection, we can see that the "tt" alleles only appeared once in an offspring of 4 possibilities. Thus, we have a 1/4 calculation that is equal to 0.25, which represents a 25% probability that the offspring of this crossing will present individuals with the "tt" alleles.
