<em>Photosynthesis processes used plants and other autotrophs to capture light energy and use it to power chemical reactions and convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches. </em>
<em>The </em><em>similarities</em><em> and </em><em>differences</em><em> between photosynthesis and cellular respiration:</em>
<em>The Similarities; </em>
- <em>Both involve in production of energy
</em>
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Both involve the exchange of gases</em>
<em>The Differences: </em>
- <em>Photosynthesis takes put in chloroplast, where as cellular respiration takes put in mitochondria.</em>
- <em>Photosynthesis happen as it were during presence of daylight where as cellular respiration happens all the time.</em>
<em>Glad to help ya!! Please correct any mistakes in my answer!! :)</em>
Answer:
See the explanation
Explanation:
Answer 1.
As given that in F1 all are short and white then it can be said according to Mendel's law that short and white are dominant over tall and purple.
Let S for short s for tall and W for white and w for purple allele.
So the genotype of short purple will be Ssww or SSww. So In first case Ssww self crossed then resultant offsprings will be,
................ Sw .................... sw
Sw ........ SSww ............. Ssww
sw ........ Ssww .............. ssww (tall and purple)
So from this 1/4 will be tall and purple while 3/4 will be short and purple.
In second case SSww only short purple progeny will appear.
Answer 2.
2. a) The female progeny will not show any trait because there are two X chromosome in females , so female offspring can be carrier but not show any trait in case of X- linked trait.
2. b) Half of male offsprings show trait because X is inherited from mother. So the chance of having X-linked recessive allele is 1/2.
2. c) The chance of having X linked affect allele in daughter is 1/2. So the chance of inheriting that X to son will be 1/2 so in total there is chance of 1/4 that son will be affected.
2. d) the chance of first child show this trait will be 1/4 in case of male offspring while 0 in case of female offspring.
Hope this helps!
It will be better for the population
Answer:
The DNA in prokaryotes is contained in a central area of the cell called the nucleoid, which is not surrounded by a nuclear membrane. Many prokaryotes also carry small, circular DNA molecules called plasmids, which are distinct from the chromosomal DNA and can provide genetic advantages in specific environments.
Explanation: