Answer:
3/16
Explanation:
<u>According to Mendel's law of independent assortment of genes, when a dihybrid cross involves two genes that assort independently and one of the parents is dominant for the two genes and the other is recessive, the phenotypic ratio of the offspring at F2 would be 9:3:3:1</u>. The proportion of the offspring with the dominant parental traits would be 9/16, those with the recessive parental traits would be 1/16, while those with mixed traits would be 3/16 each.
Assuming the eye color is represented by E and the wing shape is represented by W. At F2
EeWw x EeWw
E_W_ - 9/16 (dominant for both eye color and wing shape)
E_ww - 3/16 (dominant for eye color and recessive for wing shape)
eeW_ - 3/16 (recessive for eye color and dominant for wing shape)
eeww - 1/16 (recessive for both eye color and wing shape)
<em>Hence, the proportion of the offspring with dominant phenotype for eye color and recessive phenotype for wing shape would be </em><em>3/16.</em>
I think it forms in the atmosphere due to solar radiation or energy correct me if i’m wrong
The "Life Cycle" is a characteristics of both plants and animals.
<u>Option: A</u>
<u>Explanation:</u>
- A sequence of modifications in the shape an organism experiences before it returns to its initial state, is basically discussed in biological life cycle for both flaura and fauna .
- The approach is tightly correlated to those of the past, creation, and ontogeny of life, but in emphasizing renewal varies.
- The seed, germination, growth, reproduction, pollination, and seed spreading stages is covered under plant life cycle.
- While birth, growth, reproduction and death is covered under animal life cycle.
- Life cycle is a protocol of adopting procedures for those who carry inhale and exhale process.
laws of probability answer C
Answer:
Explanation:
Protozoa make humans sick when they become human parasites. Trypanosoma protozoa cause Chagas disease and sleeping sickness. Giardia protozoa cause giardiasis, and Plasmodium protozoa cause malaria.
