Answer:
There will be 25% chance of the offsprings getting the disease.
Explanation:
A recessive trait is a trait that is masked by a dominant trait. A dominant trait can be described as the one which dominates or masks the effects of a recessive trait.
Heterozygous means that the alleles of a gene are different whereas homozygous means that the alleles of a gene are the same.
According to the punnet square, a cross between heterozygous parents for a disease will result in 25% normal offsprings, 50% carrier offsprings and 25% offsprings with the disease.
2. To transport water to the entire plant, especially the leaves where photosynthesis takes place. This is important because water is required for photosynthesis to take place.
3. Chlorophyll.
4. The palisade layer contains the most chloroplasts.
5. The function of the stomata is to allow gas exchange to facilitate photosynthesis. It also controls the rate of photosynthesis to regulate water use of the plant. Without it, plant would have severely hindered transpiration, causing the plant to die.
6. Chloroplasts are where photosynthesis takes place. Without chloroplasts, no synthesis would happen.
7. A leaf from a desert plant would likely have less stomata to conserve water content in the plant from evaporation due to environmental factors. This is because water escapes to the environment when stomata are open in plants. The contrary would be the case for plants in a tropical environment where water is more abundant and sunlight is more lacking.
Sperm and egg
wrong nor right
Answer:
Explanation:
common warts are actually an infection in the top layer of skin, caused by viruses in the human papillomavirus, or HPV, family. When the virus invades this outer layer of skin, usually through a tiny scratch, it causes rapid growth of cells on the outer layer of skin – creating the wart