<u>Answer</u>: C) Genes for both a Green pod and a Yellow pod were inherited, but only the gene for a Yellow pod was expressed.
<u>Explanation</u>: In a diploid organism as the pea plant, a single gene has two alleles or versions, one on each chromosome. Each of these alleles can either be dominant or recessive.
Dominant alleles, such as that producing a yellow pod, will mask the contribution to the phenotype of the second allele, which is recessive. Here, the yellow pod allele will mask the contribution of the green pod allele. Thus, the offspring will have the phenotype (pod color) yellow.
However, both alleles for pod color will be present in the offspring as each parent will provide one chromosome during sexual reproduction.
Question:
Which of the following actions could prevent mass-movement disasters?(a)constructing building and roads in stream drainage paths
(b)removing trees from steep slopes
(c)educating people about the advantages of building on steep slopes
(d)digging a series of trenches to divert water around a slope
<u>Answer</u>:
"Digging a series of trenches to divert water around a slope" could prevent mass-movement disasters
<u>Explanation</u>:
The trenches are made of 12 to 15 inches in width and at least 6-8 inches depth, can help in normal drainage problem. But in long, steep slopes and areas receiving heavy rainfall, digging of trenches is more advisable. It prevents the tripping over and falling down of people, it protects the runoff of edges and also collapsing. These trenches should be filled with coarse gravel or may be small stones. In the final labelling one or two inch of fine gravel or coarse sand. It will make the surface level which will allow the water to seep down.
Answer:
Mutalism
Explanation:
Mutalism is when both species benifit
Reproductive cloning<span> involves creating an animal that is genetically identical to a donor animal through somatic cell nuclear transfer. ... In </span>therapeutic cloning, an embryo is created in a similar way, but the resulting "cloned<span>" cells remain in a dish in the lab; they are not implanted into a female's uterus.</span>
