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Vlada [557]
3 years ago
10

What does “intron” stand for?

Biology
1 answer:
suter [353]3 years ago
7 0

Introns stands for intervening sequences within a gene.

Explanation:

Introns are the nucleotide sequences within a gene which are intervening but noncoding regions on an RNA transcript which is spliced before the RNA translation to protein

Introns do not code amino acids for protein synthesis. They break the gene sequence in the DNA strand.

The introns form a large chunk and interfere with the protein coding of exons, hence are removed by splicesomes through splicing at the splice junctions.

Improper splicing of introns lead to faulty protein formation

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A population of fruit flies where wing shape is determined by one pair
AVprozaik [17]

The value of 2pg in the given population is 0.432

<u>Explanation:</u>

Given:

C is normal

c is curly wings

So the homozygous dominant condition would be CC

Heterozygous condition would be Cc

Recessive condition would be cc

According to Hardy Weinberg principle,

p² + 2pq + q² = 1

and

p + q = 1

Here,

q² = cc = 100

q² = 100 / 1000

q = √0.1

q = 0.316

So,

p + q = 1

p + 0.316 = 1

p = 0.684

Thus, 2pq would be:

= 2 X (0.684) X (0.316)\\\\= 0.432

Therefore, the value of 2pg in the given population is 0.432

5 0
3 years ago
How do earths surface features indicate changes over time? Someone please help.
Natali5045456 [20]
Continents move and the earth's surface changes over time
3 0
4 years ago
Explain why chromosomes, not individual genes,<br> assort independently.
Y_Kistochka [10]

Answer:

Chromosomes of the cell not individual genes assort independently because genes are present inside the chromosomes or in other words chromosome is madeup of genetic material.

Explanation:

Genes are the molecules which have data or information about the formation of proteins of the cell. During cell division chromosomes starts replication. After replication, mitosis occurs. Mitosis is a type of cell division in which a single parent cell is divided into two daughter cells. Due to replication, each daughter cell attain same number of chromosomes which is present in parent cell.

7 0
3 years ago
Measuring Pulse
stiks02 [169]

Answer:How long each heart beat are apart

Explanation:

the vein isnt conected to ur heart :P

6 0
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Read 2 more answers
The theory of plate tectonics:
sertanlavr [38]

A) .was immediately accepted

Explanation:

The theory of plate tectonics was immediately recognized as the explanation for the moving continents. It provided a more scientific background as why continents drift apart and the seafloor keeps spreading.

  • The theory explains that the earth is broken up into series of slabs called lithosphere which moves on the weak, ductile and fluid asthenosphere.
  • The movement of part of the earth mantle provided the mechanism through which the lithosphere moves. This is now known as the mantle convection.
  • This theory provided a scientific mechanism through which the plate moves and seafloor spreads.
  • It was immediately accepted when the theory was propounded by Alfred Holmes in the 1930s

Learn more;

Continental drift brainly.com/question/5002949

#learnwithBrainly

6 0
3 years ago
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