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2 years ago

Help with question!!!!!!!!!!!!!

Biology

1 answer:

DanielleElmas [232]2 years ago

8 0

Answer:

1) 4 chromosome (2pair)

2) 4 pairs

3) 1 pair each

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Production of fluid that nourishes sperm is called what ?

geniusboy [140]

I believe it is seminal fluid.

Hope this helps :)

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2 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

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

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2 years ago

Glycolysis and the krebs cycle reactions occur in the mitochondria. true or false?

Mila [183]

Yes both occur in mitocondria.

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3 years ago

The RNA complementary sequence to the following DNA sequence "ATGCGT" is

erma4kov [3.2K]

Ok every A turns Into an U
Every T turns into an A
Every C turns into a G
And every G turns into a C

So Itd be UACGCA

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2 years ago

Are humans primarily responsible for climate changes?

lana [24]

Answer:

yes

Explanation:

Humans do a lot of crazy stuff here on earth of course the things they do will have an effect on the earth itself.

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2 years ago