Answer:
Let:
Y = Yellow R = Round
y = green r = Wrinkled
If you look at the F1 generation, all the plants are round and yellow, so these are the dominant traits and each offspring is heterozygous for both traits. The cross for the F2 generation would then be:
<em>YyRr x YyRr</em>
In a Punnett it would look like the attached picture.
For the forked-line diagram, first you will need to know the gentypes and ratio of each trait in a monohybrid cross. Select one trait, and then branch each gentype to the next trait, linking it with each possible genotype combination of the monohybrid cross.
Attached is a picture of the Forked Branch diagram for this cross.
Answer:
The correct answer is - option C.
Explanation:
The represented diagram shows the process of photosynthesis and how carbon dioxide and water are converted to carbohydrates and oxygen with help of light energy.
In this representation, the carbon dioxide comes from the atmosphere and transfer carbon to the cells of the plant or organism (biosphere) performing the photosynthesis in form of carbohydrates. Therefore it is a representation of the role of photosynthesis in transferring the carbon from atmosphere to the biosphere.
Answer:
Without oxygen, life on Earth would not exist as we know it. It has provided the supercharged air that has fuelled an explosion in the diversity and size of all living organisms, from the smallest shrimp to the biggest dinosaur
Suppose a cell's Golgi apparatus does not function properly. How might this problem affect other cells?
If the cell manufactures proteins that are normally released to travel to other cells. Those cels would not receive the proteins. The loss of these proteins might cause the "receiver" cells to function poorly.
Hope this helps!
Answer:
Mutations influence evolution by changing the DNA that produces a variation within the gene.
Explanation:
- Mutation is the alteration or change in genetics of an organism.
- An alteration of singe base unit in DNA might also cause mutation.
- It is very important fact that only herediatary mutation is responsible for the evolution, no all mutation influences the evolution.
- The change in eggs or sperm cell is sequentially transferred to the further generation, ultimately resulting in the evolution.
