Answer:
The correct answer would be round and yellow seeds.
Both the parents are heterozygous for both the genes, that is, RrYy.
The phenotype of both the parents is round and yellow seeds. Thus, round and yellow are dominant over wrinkled and green traits respectively.
The cross of the same is shown in attachment below.
The cross results in the production of offsprings with four possible types of phenotypes round and yellow seeds, wrinkled and yellow seeds, round and green seeds, and wrinkled and green seeds in ration 9:3:3:1.
Thus, round and yellow seeds would be produced the most.
Answer:
When you are in the laboratory and take a direct sniff of the chemicals you are using, you run the risk of damaging your mucous membranes or your lungs. When it is necessary to smell chemicals in the lab, the proper technique is to cup your hand above the container and waft the air toward your face.
Explanation:
Have A Wonderful Day !!
Answer:
1.they can contribute to photosynthesis
2.take some sun
3.ueses the energy to drive photography
4 they can protect plaints which are over-exposed to sunlight
Answer:
The correct answer is : b. the 30 arms with the new formula
Explanation:
Independent variable is a variable that is present in the experiment and research experimenting about and do not depend on any other variable. In this experiment the researcher is experimenting about the new sunscreen and its effect on the people.
In this experiment the 30 arms with new formula is independent variable that would change or altered the dependent variable.
Thus, the correct answer is : b. the 30 arms with the new formula
Answer:
Gregor mendel throught his work on pea plants discovered the fundimental laws of inheritance he deduced that genes come in pairs and are inherited as distinct units
example in picture hope it helps