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Neko [114]
2 years ago
13

A gardener plants 200 flowering plants of the same species. 98 plants have white (v) flowers and the remaining have violet (V) f

lowers. What must be the allelic frequency of each type of flower? ( p + q = 1, p2 + 2pq + q2 = 1)
A. violet flowers = 0.55, white flowers = 0.45
B. violet flowers = 0.62, white flowers = 0.38
C. violet flowers = 0.3, white flowers = 0.7
Biology
1 answer:
Nimfa-mama [501]2 years ago
7 0
Violet flowers 0.3 White flowers 0.7
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Homologous / divergent evolution
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Identify the phases of Meiosis II described below.
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1. The lining up of chromosomes by the spindle fibers takes place at metaphase II phase. It is the second stage of meiosis II, the spindle draws the chromosomes towards the metaphase plate.  

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8 0
3 years ago
the impulses received through various combinations of electrodes costitute different _______, or veiws of the electrical activit
maks197457 [2]

Answer:

The correct answer is - leads.

Explanation:

In ECG or electrocardiogram, a test that is used to measure the electric activity of the heart of an individual, each electric impulse cause a electric wave to travel through the heart and cause the heart pump to pump blood.

There are electrodes that received the electric impulse in this machines, electrodes have self adhesive pads and attached with various leads mostly 12, that carries the impulses in the combinations that are recorded on the ECG.

Thus, the correct answer is - leads.

5 0
3 years ago
HEYYYYYYYYYY PLEASE HELP!!!!!
kodGreya [7K]

Answer:

Velocity

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Given the change in positive (direction) over time we are given the velocity formula.

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Since we are given a direction we can rule out speed as well as direction in itself. We can also rule out acceleration because that is the change in Velocity divided by change in time.

4 0
2 years ago
haemophilia is an x-linked recessive disorder that is always pass their generations that can be traced by using a pedigree what
Marat540 [252]

The probability of the female child of Charles and Marie suffering from hemophilia​ is 50% or 0.5.

<h3>What is the probability of hemophilia?</h3>

Hemophilia is a disease that is linked to the X-chromosome.

The probability of having female who suffers from hemophilia depends on the genotype of the parents.

Assuming that the genotype of the parents are as follows:

Father: XcY --> hemophilic

Mother: XXc --> carrier

A cross between the parents will produce two female offspring with genotypes, XcXc and XXc.

Therefore, the probability of the female child of Charles and Marie suffering from hemophilia​ is 50% or 0.5.

Learn more about hemophilia at: brainly.com/question/14203344

#SPJ1

4 0
1 year ago
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