The answer A. DNA in the nucleus controls all cell activity.
Answer and Explanation:
1. passive natural immunity
2. decrease
3. passive artificial immunity
4. His body contains antibodies from his previous exposure, and his body was able to quickly fight off the infection
5. active natural immunity
6. B cells
7. Neutrophils
I think the answer its A because a Punnett square allows the prediction of the percentages of phenotypes in the offspring of a cross from known genotypes. A Punnett square can be used to determine a missing genotype based on the other genotypes involved in a cross.
The base pair rule of DNA and RNA is that A-U, G-C, T-A and C-G. So using this rule, we can easily get the answer is that UUG CGG CAG GCG AUC. Hope this helps.
The expression or appearance of a particular trait is known as an organism's phenotype
The term "phenotype" describes an organism's observable physical characteristics, such as its appearance, growth, and behavior. The genotype, or collection of genes that an organism possesses, as well as environmental impacts on these genes, together determine its phenotype.
Earwax type, height, blood type, eye color, freckles, and hair color are phenotypic examples in humans. A phenotype is more than just a physical characteristic. A phenotype may also include a person's behavior. The dog breed known as the Border Collie, which was developed to herd sheep, serves as an illustration of inherited behavior.
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