When solutions of different osmolarities are separated by a membrane permeable to water, but not to solute, water will move from the side with lower osmolarity
<span>2/Blood flows at an average speed of 0.40 m/s in a horizontal artery of radius 1.0 cm. The average pressure is 1.4 × 104N/m2 above atmospheric pressure (the gauge pressure).</span>
Answer:
50%
Explanation:
In this case, it is imperative to know each genotype >>
1. Genotypes for leg trait
- LL: normal legs
- Ll: deformed legs
- ll: very short legs
2. Genotypes for fur trait
- BB: black fur
- Bb: brown fur
- bb: white fur
According to the data above, the parental cross is as follow:
BBLl X bbLl
The possible gametes for each parental genotype are as follow:
Parental 1 >> 1/2 BL; 1/2 Bl
Parental 2 >>1/2 bL; 1/2 bl
Punnett square to calculate the possible genotypes of offspring:
bL - bl
BL 1/4 BbLL - 1/4 BbLl
Bl 1/4 BbLl - 1/4 Bbll
In consequence, the expected proportion of offspring with deformed legs and brown fur (genotype BbLl) is 1/2, i.e., 50%.
Vacuoles.<span>A </span>vacuole<span> </span><span>is a </span>membrane<span>-bound </span>organelle<span> which is present in all </span>plant<span> and </span>fungal cells<span> and some </span>protist<span>, </span>animal<span> and </span>bacterial<span> cells. These organelles are far larger in a plant cell than they are in any animal cell.</span>