1.The trait is recessive. This means both your parents were carries, but did not show the trait. For example, B represents the allele, you're parents would have to both be Bb. This means that they are carriers, and you could have inherited either BB/Bb/bb - you actually inherited bb, which means because its a recessive trait you will show the trait.
2. For your children, it depends on who you have them with. Because you're bb, you will definitely pass on the b allele, so any child you have would be a carrier and could potentially have the trait. If you have a child with someone BB, all your offspring will be Bb (carriers- as the kid gets one allele form each parent). If you have a child with someone who is bb, all your kids would definitely have the trait. However, if you have a child with someone who as Bb, then the four outcomes are Bb Bb bb bb, so there would be a 50% chance of your kid having the trait.
Hope this helps!! :)
Answer:
D, Gene flow had been reduced between flies that feed on different food.
Explanation:
Stamens, sepals, petals, carpels, and pinecone scales are all modified leaves.
<h3>
What are modified leaves?</h3>
The structure and function of a leaf can be modified over the course of evolution as a plant adapts to a particular environment.
Some leaves may be converted to storage structures below ground (as with a bulb) or into plant defense structures (as with a spine).
When function of the leaf blade is no longer primarily photosynthesis, some other plant part is usually modified to take its place.
A phyllode is a petiole that has become flat and photosynthetic, looking much like a leaf blade.
To learn more about modified leaves: brainly.com/question/18740760
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Ans.
The phosphatases are enzyme molecules that remove phosphate groups from their substrates. In signal transduction pathways, phosphatases deactivate protein kinases by breakdown of phosphoric acid mono esters into free hydroxyl group and a phosphate ion. It causes termination of signal transduction as protein kinases are no longer active to transmit signals.
Thus, the correct answer is 'they inactivate protein kinases to turn off signal transduction.'
Answer: mountain and coastal plains
Explanation: i just took the exam