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
OlgaM077 [116]
2 years ago
14

To assess Mendel's law of segregation using tomatoes, a true-breeding tall variety (SS) is crossed with a true-breeding short va

riety (ss). The heterozygous tall (Ss) were crossed to produce the two sets of F2 data as follows:
Set I Set II
30 tall 300 tall
5 short 50 short
1. Using chi-square analysis, analyze the results for both data sets. Calculate X^2 values, and estimate the p values in both cases.
2. From the analysis in part (a), what can you conclude about the importance of generating large data sets in experimental settings?
Biology
1 answer:
White raven [17]2 years ago
3 0

Answer:

1. The chi-square statistic is 0. The p-value is 1. Not significant at p < .05.

The chi-square statistic with Yates correction is 0.0642. The p-value is .800028. Not significant at p < .05.

Explanation:

2. By generating large sets of data the ratio will remain same (F1 = 3:1, F2 = 9:3:3:1) according to the Chi-Square analysis. In actual reality, it fails to justify by giving a probability value of 1 that is impossible due to the exceptions of Co-Dominance and Incomplete Dominance...

You might be interested in
Please Help me (I'll give brainlest) (LIMITED)
Nesterboy [21]

Answer:

c. all of the kittens have fur that is similar to the adult

Explanation:

4 0
2 years ago
Read 2 more answers
Yosef is playing with a different kinds of rubber bands. Some are very narrow and some are quite wide. Yosef is curious about th
scoundrel [369]

Answer:

If the width of a rubber band is increased, then it will be more difficult to stretch because more force will be needed to stretch it.

Explanation:

5 0
2 years ago
Read 2 more answers
Although they are radially symmetrical, echinoderms are more closely related to a human than to a jellyfish because they are
pentagon [3]
Although they are radically symmetrical,echinoderms are more closely related to human than to a jellyfish because they are biltarian.
7 0
2 years ago
Read 2 more answers
How many biosynthetic families are know for amino acid biosynthesis.
lana [24]

Answer:

There are six of them, based on the common compound that they are synthesized

Explanation:

The family of L- glutamate come from the cetoglutarate compound from the Kreps cycle. The family of L-serine, come from 3 - phosphoglicerate compound from the glucolisis. The L - aspartate family, that come from oxaloacetate compound, from the Krebs cylce. The piruvate family that come from the piruvate, from the glucolisis. The aromatic aminoacids, that come from eritrose - 4 - phosphate, from the pentose cycle. And the L histidine family, that come from the ATP.

3 0
3 years ago
Producers uke this plant take in oxygen and release carbon dioxide during
sweet-ann [11.9K]

Answer:

I think B)

Explanation:

What your asking isn't that clear but if you said 'producers' is a kind of plant that creates their own food and the process is called photosynthesis.

But at the same time your question says "this plant take in oxygen and release carbon dioxide during  just like animals and other living things" Im not sure that plants are the ones to take in oxygen and release carbon dioxide so....

I'm sorry if this didn't answer your question.

7 0
3 years ago
Other questions:
  • Both aerobic cellular respiration and lactic acid fermentation produce ATP, though in different amounts. These two ATP-producing
    12·2 answers
  • The frequency of two alleles in a gene pool is 0.1 (A) and .9 (a). What is the percentage in the population of heterozygous in i
    14·1 answer
  • Describe the areas of carbon storage in the carbon cycle.
    5·1 answer
  • How long has earth been in it’s current era
    15·1 answer
  • If you wish to use RNAi to reduce the expression of a gene in an organism. What would you inject into the organism
    10·1 answer
  • Put these in order NO LINKS NO LINKS
    7·1 answer
  • Which is an example of artificial light?
    8·2 answers
  • Offspring that result from crosses between parents with different traits.
    7·1 answer
  • If the mitral valve is unable to close properly, ________.
    11·1 answer
  • in a certain plant, tall stems (T) is dominant over short stems (t). A farmer crosses two heterozygous long-stemmed flowers. Wha
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!