3 years ago

Which organelle is found in both plant and animal cells and allows only certain things to pass in and out of the cell?

Biology

1 answer:

devlian [24]3 years ago

8 0

Cell Membrane Just filling up the rest of the space lol

You might be interested in

n terms of brain size and overall intelligence, which of these best describes hominid evolution over the last few million years?

ANTONII [103]

Brain size has increased nearly 3x in 4 million years.

8 0

3 years ago

Read 2 more answers

Cecilia critiqued the pamphlet. Which statement best describes a problem with the pamphlet that Cecilia found?

erastova [34]

Is there any answer choses ????

6 0

3 years ago

What kind of energy causes evaporation

Brrunno [24]

Latent heat- when water evaporates it removes heat

4 0

3 years ago

Read 2 more answers

TRUE or FALSE?<br> 17<br> The mRNA coden veu and AGU code for the<br> same amino acid

Triss [41]

The answer would be true

4 0

3 years ago

Blue moon beans produce beans that are either the dominant color blue or the recessive color white The bean pods for this specie

liq [111]

Answer:

a) $0.316$

b) $0.105$

c) $0.035$

d) $0.0117$

e) $0.0039$

Explanation:

When two heterozygous plants with genotype Bb are crossed, following offspring are produced

Bb * Bb

BB, Bb, Bb, bb

so the probability of blue offspring is $\frac{3}{4}$ and the probability of white offspring is $\frac{1}{4}$

a) Probability of all 4 peas as blue

$\frac{3}{4} * \frac{3}{4} * \frac{3}{4} * \frac{3}{4} \\= \frac{81}{256} \\= 0.316$

b) Probability of 3 blue and 1 white

$\frac{3}{4} * \frac{3}{4}* \frac{3}{4}* \frac{1}{4}\\= \frac{27}{256} \\= 0.105$

c) Probability of 2 blue and 2 white

$\frac{3}{4} * \frac{3}{4}* \frac{1}{4}*\frac{1}{4}\\= 0.035$

d) Probability of 1 blue and 3 white

$\frac{3}{4} * \frac{1}{4} * \frac{1}{4}* \frac{1}{4}\\= \frac{3}{256} \\= 0.0117$

e) Probability of all white

$\frac{1}{4} * \frac{1}{4} * \frac{1}{4} * \frac{1}{4} \\= \frac{1}{256} \\= 0.0039$

7 0

3 years ago