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____ [38]
3 years ago
15

A phenotypically non-bald woman and a bald man produce four bald sons and a non-bald daughter. What are the most likely genotype

s of the mother and father?
a. bb and bbb. bb and BBc. Bb and Bbd. Bb and BB
Business
1 answer:
Vera_Pavlovna [14]3 years ago
8 0

Answer:

b. bb and BB

Explanation:

For example, pattern of baldness is dominant in man and recessive in female. This is because the gene for baldness (B) in heterozygous state (Bb) expresses itself in male but not in female. It means gene B for baldness behaves as a dominant in male and as a recessive in female. In man due to influence of male sex hormone, a single gene for this trait can cause loss of hair.

But in woman (due to the absence of the male sex hormone) two genes are required to produce baldness.

BB or Bb = Bald in males

bb = not bald in male

BB = Bald in females

Bb or bb = not bald in females

Non-bald womam (bb; XX) x Bald man (BB; XY)

                       XB                                              BY

Xb     XX; Bb (non-bald daughter)          XY; Bb (bald son)

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A competitive firm currently produces and sells 500 units of output. Its total revenue is $3,500; the marginal cost of producing
Orlov [11]

Answer: Reduce output

Explanation: Profit = Total Revenue – Total Costs

Therefore, profit maximization occurs therefore, profit maximization occurs at the most significant gap or the biggest difference between the total revenue and the total cost.

TC = AC×Q = $4×500 = $2,000

Theoretically, profit maximization occurs where MR = MC

From the forgoing, producing an extra unit will increase the cost of the company thereby reducing profit.

The company should reduced output to around 499 units or less

3 0
3 years ago
Howard Ramsell recently became aware of implied warranties that exist for consumer purchases. An implied warranty exists as a re
faltersainse [42]

Answer:

(C) the intended use of a product.

Explanation:

Implied as the term means that it is obvious, further guarantee means that the guarantee is obvious.

Now, this is because of the use of the product, as for example there is an equipment called heater, which is generally sold in winters, as it warms the room.

Now it is implied that the heater shall at-least be in proper condition and shall work without any failure for one season of winters.

The correct answer is,

Statement C

3 0
3 years ago
Which of the following describe strategies that China used to achieve the status of a high-performing Asian economy? Check all t
xenn [34]

Answer:

Export of labor-intensive products

Heavy investment in building a world-class infrastructure to attract foreign investment

Explanation:

The population of China is the highest in the world, hence they concluded that they needed to use their number to their own advantage by adopting a labor-intensive production technique which enables them to export their products as well as ensuring a higher percentage of the populace is gainfully employed, little wonders how China products are available the world over.

Also, they provided  world class infrastructures which serve as incentives for foreign direct investment, for instance Apple moved its main factory to China due to the cheaper and available workforce coupled with the state of the art technological infrastructural development achieved by the Chinese people.

3 0
3 years ago
Read 2 more answers
3. Suppose Tyrone wants to open a savings account that earns 3.5% simple interest per year. He wants it to be worth $1500 in 4 y
saw5 [17]

Answer:

$1,307

Explanation:

The computation of the future value by using the following formula is shown below:

As we know that

Future value = Present value × (1 + interest rate)^number of years  

$1,500 = Present value × (1 + 0.035)^4

So, the present value is

= $1,500 ÷ (1.035)^4

= $1,307

Hence, the present value is $1,307 and the same is to be considered

3 0
3 years ago
Duerr Company makes a $79,000, 30-day, 12% cash loan to Ryan Co. The note and interest to be collected at maturity is:
anzhelika [568]

Answer:

The maturity value is "$79790".

Explanation:

The given values are:

Principal

= $79,000

Time

= 30/360

Rate

= 12%

The interest on the cash loan to Ryan and Co will be:

= 79000\times 12 \ percent\times \frac{30}{360}

= 790 ($)

Maturity value

= Principal\times (1+rate\times time)

= 79000\times (1+(12 \ percent\times \frac{30}{360} )

= 79000\times 1.0100

= 79790

5 0
3 years ago
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