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3 years ago

Are there any similarities between this Galapagos research and Darwin's research? Explain your answer.

Biology

1 answer:

Lyrx [107]3 years ago

3 0

Answer:

yes it shows the evolution.

Explanation:

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In Drosophila, straight wings are dominant to curved wings (c), smooth eyes are dominant to sparkling eyes (spa), and tan body i

77julia77 [94]

Answer:

$\frac{1}{8}$

Explanation:

Straight wings are dominant over curved wings

Let Straight wings : H

curved wings : t

smooth eyes are dominant to sparkling eyes

let smooth eyes = H

spark ling eyes = t

tan body is dominant to ebony body color.

Again; Let tan body color be H

Let ebony color be t

If flies that are heterozygous for all three traits are crossed;

we have HtHtHt × HtHtHt

Then the selected trihybrid traits for the cross will be (HHH,HHt, HtH, Htt, tHH, tHt, ttH, ttt)

We will realize that from the punnet square in the diagram below, the proportion of the offspring would you expect to be heterozygous for all three traits (i.e HtHtHt) is asterisk in the punnet square and will be $\frac{8}{64}$

= $\frac{1}{8}$

7 0

3 years ago

Proteins are responsible for which of the following functions?

mart [117]

Answer:

2, 3, 4, 5

Explanation:

I think this is right sorry if I get it wrong

8 0

3 years ago

Explain why the number of red and yellow kernels on the ear of corn represents the results of cross that is observed

Grace [21]

Answer:

The red kernels are the dominant trait and will be more numerous on the ear of corn than the yellow. This happens because its dominance mearns that if it is a combination of either RR or Rr, it will still take over the r trait. The only time the yellow can be expressed entirely Is when the combination is rr.

3 0

2 years ago

During the process of _____, two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Brilliant_brown [7]

A bond, called the glycosidic bond, holds the base to the sugar and the 3′-5′ ("three prime-five prime") phosphodiester bond holds the individual nucleotides together. Nucleotides are joined from the 3′ carbon of the sugar in one nucleotide to the 5′ carbon of the sugar of the adjacent nucleotide. The 3′ and the 5′ ends are chemically very distinct and have different reactive properties. During DNA replication, new nucleotides are added only to the 3′ OH end of a DNA strand. This fact has important implications for replication.

3 0

3 years ago

Read 2 more answers

237 grams (g) is equal to kilograms (kg).

Rasek [7]

Explanation:

Hey there!!

We have,

1000gm = 1kg

$237gm = \frac{1}{1000} \times 237$