Answer:
arg---pro---gal---man.
Explanation:
The co transduction frequency is directly proportional to the distance between two genes.
The recombination frequency can be calculated as follows;
A - B = (A - B / A ) x 100
Here, A and B represent the different genes.
For plate 1 :
Pro- gal = A - B = (1000 - 400/1000) x 100 = 60%
. Here, A is Pro and B is gal.
Pro - Arg = A - C = (1000- 290/1000) x 100 = 71%
. Here, C is Arg.
Pro - Man = A - D = (1000-1000/1000) x 100 = 0%. Here D is Man.
For Gal transductants of plate 2
Gal - Pro = A - B = (1000 - 390/1000) x 100 = 61%
. Here A is Gal and B is Pro.
Gal - Arg = A - C = (1000- 289/1000) x 100 = 71%
. Here, C is Arg.
Gal - Man = A - D = (1000-900/1000) x 100 = 10%. Here D is Man.
From the recombination frequencies it is clear that the location of genes are in the order of
Thus, the correct answer is option (B).
Answer:
The frequency of blue eyes in population 2 after the migration is q₂´ = 0.195 ≅ 0.2
Explanation:
Whenever migration, m, occurs between two populations, there is genetic flow going on. Genetic flow is an evolutive strength only if migration > 0 and if the allelic frequency in one generation is different from the allelic frequency in the next generation.
Genetic flow acts homogenizing the allelic frequencies between the two populations, and it might introduce variability into the new one.
For genetic flow to be possible, there needs not only the movement of the genes from one population to the other but also the reproduction process on the new population. Hence, it involves an interaction between the dispersion pattern and the reproductive system.<u>
</u>
<u>Available data:</u>
- Population 1 → frequency of the recessive allele b = 0.3
- Population 2 → frequency of the recessive allele b = 0.15
- m = proportion of gametes coming from the population 1 = 30% = 0.3
- <em>1-m = proportion of gametes that remain in the population</em>
- <em>p = frequency of the dominant allele in population 1 before migration</em>
- <em>q = frequency of the recessive allele in population 1 before migration</em>
- <em>p´ = frequency of the dominant allele in population 2 after migration</em>
- <em>q´ = frequency of the recessive allele in population 2 after migration</em>
To calculate the frequencies of the gametes (p1, q1, p2, q2) after migration, we can use the following equations:
- p₁’ = p₁ (1 - m) + p₂ x m
- q₁´ = q₁ (1 - m) + q₂ x m
- p₂’ = p₂ (1-m) + p₁ x m
- q₂´ = q₂ (1 - m) + q₁ x m
So to know the frequency of blue eyes in population 2 after the migration, we just need to replace the terms in the equation for the given values, and then calculate q₂´.
q₂´ = q₂ (1 - m) + q₁ x m
q₂´ = 0.15 (1 - 0.03) + 0.3 x 0.3
q₂´ = 0.105 + 0.09
q₂´ = 0.195 ≅ 0.2
Lunar maria (plural form of the Latin word mare, which means sea) are
dark surfaces that can be found all over the moon (17% of the Moon is
covered in them) that have been created as a result of volcanic
eruptions. These areas are made up of basalt, and given that they seemed
almost waterlike, the astronomers in the distant past mistook them for
seas, whence their name comes.
When it comes to craters, their origin
is quite similar - volcanic eruptions created them. When lava starts
erupting from a volcano, it has to get out from somewhere - and thus
craters are created. If you are referring to lunar craters, however,
there are many speculations as to how they were created: due to volcanic
eruptions, meteoric impact, or glacier activity.
Answer:
Hii i think that electrolyte solution is the one that has ions in water, D
Proteins that function to catalyze biochemical reactions in the body are known as enzymes.
- Proteins called enzymes aid in accelerating our bodies' chemical reactions, or metabolism. Some compounds are created, while others are broken down.
- Enzymes are a part of all living things. Enzymes are created by our bodies spontaneously. However, food and manufactured goods both contain enzymes.
- Proteins called enzymes assist our bodies' chemical reactions move forward more quickly.
- For several processes, including digestion and liver function, enzymes are crucial.
- Health issues might result from having too much or too little of a specific enzyme. Healthcare professionals can also use the enzymes in our blood to diagnose for injuries and illnesses.
Examples of a few enzymes:
- Amylase is an enzyme made in the mouth.
- Trypsin is created in the pancreas
- .The stomach produces Pepsin.
- The pancreas produces pancreatic lipase.
learn more about enzymes here: brainly.com/question/14577353
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