Answer:
I think the ans is The cells stay the same
Explanation:
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Answer:
b) Adding contrast and labeling specific structures
Explanation:
Staining is a technique used to enhance contrast in samples. In other words, it helps you see specific structures better.
Answer:
<em>There is a 25% chance of an offspring having blue eyes.</em>
Explanation:
A punnet square can be described as a diagram which is made to check the outcomes of a cross.
In the scenario discussed in the question, only one trait is being studied. Such a cross is termed as a monohybrid cross.
As both the parents are heterozygous for the trait, hence the punnet square can be made as follows:
B b
B BB Bb
b Bb bb
The results of this punnet square show that:
- <em>there is 25% chance that the offspring will be homozygous for brown eyes.</em>
- <em>there is a 50% chance that the offspring will be heterozygous for brown color.</em>
- <em>there is a 25% chance that the offspring will be homozygous and have blue eyes. </em>
Answer:
discovered moons around Jupiter and phases of Venus.
Explanation:
This is because Galileo was a scientist that discovered some proofs to back heliocentric theory. He discovered four moons in the orbit that surrond jupiter and he napped out how the medicean stars where rightly positioned even at night. They would not orbit around Jupiter if the Earth was at tye center of the system. Venus is very close to the sun and it won't go through phases of the Earth is at the system's center.
Heliocentric theory indicate the sun being the centre of the system.
D i believe i’m sorry if this is not correct if not try c
