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
umka2103 [35]
3 years ago
11

Farmer John decides to increase the weight of the eggs produced by his chickens. The average weight of his eggs is 10 grams. He

knows that the heritability of egg weight is 0.5. He selects for chickens producing eggs that are 18 grams. The expected average weight of the resulting eggs is:
Biology
1 answer:
iren [92.7K]3 years ago
3 0

Answer:

13-15 grams...

Explanation:

If only 50% of weight genes are transferred as seen in 0.5 probability then the ideal weight will be 14 grams (9 grams from first and 5 grams from the 2nd and so... ). But due to the genetic anomalies the range should be taken as 13-15 grams with a confidence interval of 95%...

You might be interested in
Question 2 (0.5 points) In the Northern Hemisphere, choose ALL that apply Summer solstice occurs when the Earth's North Pole is
adell [148]

Answer:

In North America, around June 21, Earth tilts on its axis toward the sun, which is Summer Solstice and when the Northern Hemisphere has the most daylight of any time of year. Winter solstice the Northern Hemisphere tilts the farthest away from the sun and when we have the least amount of daylight of any time of the year.

Explanation:

As Earth revolves around the Sun, it rotates on its axis. Sometimes Earth tilts toward the Sun which is when Summer occurs. In the Winter Earth tilts away from the Sun.

8 0
2 years ago
Read 2 more answers
Order the steps to take when drawing electron dot diagrams.
Lemur [1.5K]

Answer:

Order the steps to take when drawing electron dot diagrams.

Count the dots to make sure that all of the valence electrons are represented.  

✔ 4

Draw dots around the chemical symbol to represent the valence electrons of the atom.  

✔ 3

Use the periodic table to find the chemical symbol of the atom and the number of electrons in the valence shell.  

✔ 1

Write the chemical symbol of the atom.  

✔ 2

Explanation:

I did it on Egde I guess on the answers BTW just to help you guys

7 0
2 years ago
Three nose configurations found on long nose pliers are
Scilla [17]
The three nose configuration found on long nose pliers are NEEDLE, CHAIN AND ROUND
Long nose pliers may or may not have side cutters and they come in miniature and small sizes. Long nose pliers are designed for electrical work, it is used for cutting small wire gauges.
3 0
3 years ago
Will mark brainliest
ElenaW [278]

Answer:

One parent was homozygous for white flowers and the other was hoozygous purple, and  Both parents had purple flowers?

Explanation:

4 0
3 years ago
Read 2 more answers
If you could erase one invention from existence, what would it be and why?
Contact [7]

Answer: sports lol

evidence :

3 0
3 years ago
Read 2 more answers
Other questions:
  • Food handlers are not allowed to wear fingernail polish while handling food with bare hands unless _____. they are wearing glove
    8·1 answer
  • Analysis of radial cracks from three impacts revealed that cracks from A stopped at cracks from Z. Cracks from Z stopped at crac
    15·1 answer
  • Common rosefinches arrived in Hawaii roughly 6 to 7 million years ago and have since evolved into at least 56 new species of hon
    6·1 answer
  • Suggest ways in which the department of agriculture can improve farming in rural areas
    10·1 answer
  • Which group of animal has the greatet known species diversity?
    10·1 answer
  • Hetertrophs convert solar energy into chemical energy true or false
    15·1 answer
  • A unicellular organism that does not have a nucleus would belong in which kingdom?
    12·2 answers
  • Adenine bonds with<br> Your answer
    11·1 answer
  • Can someone say why polar bears are going extinct? Please explain your answer
    14·2 answers
  • Describe two adaptations you see on the rose plant, and explain how they are adaptations for defense, survival, or reproduction.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!