1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
11

A farmer grows crops with an average height of 5 feet. He breeds his tallest plants, which are each 8 feet tall. They produce of

fspring that have an average height of 5.25 feet.
So, the heritability in this case is qa .The trait for height is .qb


Qa: 1: 0.08/ 2: 0.1/ 3: 0.5/ 4:0.8/

Qb: 1 completly influenced by environment

2 completely influenced by genes

3 slightly influenced by environment

4 slightly influenced by genes.
Mathematics
1 answer:
irinina [24]3 years ago
7 0

Answer:

Qa: The heritability for tallness in these crops is 0.08, while Qb: Genes slightly influence the trait for height.

Step-by-step explanation:

Qa: The average height of regular crops grown by the farmer was 5 feet. The amazingly tall breeds have a 3feet increment than the usual crops. This progeny of the farmer's choice breeds has a 0.25 feet increment in height than what is expected in other normal breeds. Therefore, the heritability of the tall trait by these progeny was 0.25/3, which is 0.08333.....Approximately 0.08.

Qb: This low heritability index showed that the trait for tallness is slightly influenced by gene, because if otherwise, the index would have been a far way higher than this. However, we cannot conclude that it is the environment that determines the tall phenotype to be expected in the crops; this renders other options wrong.

You might be interested in
Find the area of the shaded region.
miv72 [106K]

Answer:

The answer would be 27π

Step-by-step explanation:

the area is 36pi and the shaded region is 3/4 of the circle, as a 90 degree angle is 1/4 of a 360 degree circle. 3/4 of 36pi is 27pi

8 0
2 years ago
Read 2 more answers
What's the domain (-2,6),(-5,-11),(3,7),(-5,0)
kodGreya [7K]

The domain is all the x values (range is y values). Remember to put the x values in numerical order.

So: Domain = {-5, -5, -2, 3}.

3 0
3 years ago
Read 2 more answers
Solve the following system of equations algebraically:<br> 4x - 5y = 18<br> 3x – 2y = 10
fiasKO [112]

Answer:

D

Step-by-step explanation:

Given the 2 equations

4x - 5y = 18 → (1)

3x - 2y = 10 → (2)

Multiplying (1) by 3 and (2) by - 4, then adding will eliminate the x- term

12x - 15y = 54 → (3)

- 12x + 8y = - 40 → (4)

Add (3) and (4) term by term to eliminate x, that is

- 7y = 14 ( divide both sides by - 7 )

y = - 2

Substitute y = - 2 into either of the 2 equations and solve for x

Substituting into (1)

4x - 5(- 2) = 18

4x + 10 = 18 ( subtract 10 from both sides )

4x = 8 ( divide both sides by 4 )

x = 2

solution is (2, - 2 ) → D

8 0
3 years ago
Solve for x. Help, please. ༼ つ ◕_◕ ༽つ
ahrayia [7]

Answer:

x = -10

Step-by-step explanation:

first you multiply both sides by -3

x + 7 = -3

then you subtract 7 from both sides

x = -10

hope this helps

5 0
2 years ago
Which ratio is equivalent to 9/36
balandron [24]

Answer:

1/4

Step-by-step explanation:

Step 1: Find the GCF. List out the factors of the numerator and the denominator. 1, 3, 9 are the factors of 9, while 1, 2, 3, 4, 6, 9, 12, 18, and 36 are the factors of 36. 9 is a common factor of both of them, so the GCF is 9.

Step 2: Divide the numerator and denominator by 9 (the GCF). 9/9 is 1. 36/9 is 4. This means that our fraction is 1/4. The fraction is in simplest form.

5 0
3 years ago
Other questions:
  • The quotient of three and the quantity of three less than one-sixth of a number x?
    10·1 answer
  • On every three hamburgers that McDonald's makes, they use 9 pickles write the ratio in simplest form.How many pickles would they
    10·1 answer
  • What is SU?<br> SU = 5<br> SU = 7<br> SU = 12<br> SU = 13
    14·2 answers
  • The diameter of a circle is 14 ft. Find its area to the nearest tenth.
    12·1 answer
  • The ratios of the angles in ABC is 3:5:7. Find the<br> measure of the angles
    7·1 answer
  • PLLLLLSSSS Heeeellppp ill mark brainliest I promisseeeeeeee plsssss
    8·1 answer
  • A triangle has two sides of length 13 and 9. What is the smallest possible whole-number length for the third side
    10·1 answer
  • Can someone help me please
    14·1 answer
  • Round to nearest thousandth<br>0.227​
    11·2 answers
  • Which area is closest to the area of Utah?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!