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
Svetach [21]
3 years ago
7

A space capsule crashes to earth with an alien life form aboard. Two creatures emerge from the capsule, one with green skin and

one with yellow skin. The yellow creature soon gives birth to offspring fathered by the green creature, producing 12 green and 8 yellow offspring. Green skin in these diploid creatures is dominant to yellow skin. You are curious to find out if the number of offspring significantly different from expected Mendelian ratios, so you perform a chi-square test. What is the chi-square value for this cross

Mathematics
1 answer:
Likurg_2 [28]3 years ago
6 0

Answer:

0.8

Step-by-step explanation:

Given that, the green skin (G) is dominant to yellow (Y). Cross between the green creature and yellow creature will have the offspring with the following genotypes.

Gg* yy = Gy, Gy, gy, gy (Means, 1:1 ratio of green and yellow offspring, but the observed values are in 3:2 (12:8) ratio).

Now, the Chi-square value can be calculated as follows. (O= Observed, E= Expected)

See attachment for the chi square

You might be interested in
You are walking from home to a grocery store you stop for a rest after tofit miles the grocery store is actually 3/4 miles from
svp [43]

Answer:

no I don't know I am sorry for this question

8 0
3 years ago
A square with a side length of 2 units is dilated on a coordinate plane using the origin as the center of dilation. The resultin
Novosadov [1.4K]
I literally know that it’s that it’s that
4 0
3 years ago
Points M, N, D, and E are on a circle with center K. Also, ED is a diameter of the circle
Anestetic [448]

Answer:

Step-by-step explanation:

Kn

3 0
3 years ago
Write the coordinates of the vertices after a reflection across the line x= -3
anzhelika [568]

(Please vote me Brainliest if this helped!)

  1. C' (-3, -6)
  2. D' (-3, 1)
  3. E' (0, -6)
3 0
3 years ago
Please help with this question
posledela
B, the lowest because would you rather pay 12% daily or monthly
5 0
2 years ago
Other questions:
  • A library contains 2000 books. there are 3 times as many non-fiction books as fiction books. write and solve a system of equatio
    11·1 answer
  • The height of a mountain is 29,027 feet. Which measure is the best estimate for the height of the mountain?
    12·1 answer
  • An industrial machine can make four hundred seventy nine crayons a day if each box has 2 crayons how many full packs does it mak
    8·2 answers
  • What is the rule for the reflection?
    7·1 answer
  • If a standard frequency scale is 220 hertz, how many scales is a 1100 hertz frequency?
    9·1 answer
  • What is the solution to the following equation? X +(-13) = -5. A. X= 18 B. X = 8 C. x -18 D. X = -8​
    9·1 answer
  • Help please will give brainliest ​
    6·2 answers
  • If g (x) = 3x+7, then which of the following is the solution to g (x) = 1
    12·1 answer
  • Can you please tell me asp
    8·2 answers
  • Rationalize the denominator 1/3√3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!