Answer:
1. tall (or heterozygous)
2. 3:1
3. carriers
4. Each parent organism contributes one copy of its alleles in a seemingly random fashion to its offspring, as meiosis to create gametes (egg or sperm cells) reduces the number of genes by half. Therefore, each gamete contributes only one allele.
5. A Punnett square is a diagram used to map out the possible genotypes of a child given the genotypes of its parents. In a Punnett square, the genotype of one parent is listed in the first row of the square, and the genotype of the second parent is listed in the first column. Then, in the middle squares, all possible genotypes of their offspring are listed, and the phenotypes are calculated using the law of dominance.
6. Purebred strains of organisms always produce heterozygous offspring in the first generation, with all members of the first generation exhibiting the dominant trait for the gene of interest. The second generation typically has a 3:1 mix of dominant and recessive phenotypes, respectively.
7. Punnett squares predict that the second generation of two distinct purebred homozygotes for a trait will have a 3:1 ratio of dominant to recessive traits. Mendel did careful statistical analysis on his hybridization experiments and found that, for each of his seven characteristics of interest, the ratio was approximately, but not exactly, 3:1. Therefore, Mendel's experimental observations match the predictions of Punnett squares quite well.
Explanation:
Epithilial tissue is found on the surface of the ovaries
<span><span>The
answer is ‘transported in blood or hemolymph are all under the control of the
pituitary gland’. The pituitary is the
master gland because it controls
functions of other endocrine glands that produce different hormones.</span> <span>Hormones allow
communication between organs and tissues
for physiological regulation and behavioral activities, such as digestion, metabolism,
respiration, and tissue function. </span></span>
Answer:
<h2>An organ, such as the human liver, is made up of specialized <u>
Tissues</u> that work together to perform a specific function. A. tissues B. glands C. fluids D. nerves</h2>
Answer A!
Answer:
В.
Photosynthesis is the process of trapping the energy of glucose. Cellular respiration is the process of releasing the energy stored in the bonds of the cell.
