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
lina2011 [118]
2 years ago
10

Explain the mistake you see in image 2

Biology
1 answer:
GuDViN [60]2 years ago
6 0

Answer:

wordare

Explanation:

ons loin any groot

You might be interested in
Please help i’ll give that brain thing if you answer correctly thanks! :)))
Harman [31]

Answer:

its a chemical change

Explanation:

7 0
2 years ago
Offspring of certain fruit flies may have yellow or ebony bodies and normal wings or short wings. Genetic theory predicts that t
Rashid [163]

Answer:

Yes, the observed results are consistent with the theoretical distribution predicted by the genetic model. The population is in equilibrium.

Explanation:

<u>Available data:</u>

  • Offspring of fruit flies may have yellow or ebony bodies and normal wings or short wings.
  • Expected phenotypic ratio 9:3:3:1
  • 9 yellow, normal: 3 yellow, short: 3 ebony, normal: 1 ebony, short
  • Sample size , N = 100
  • Phenotypic distribution 59:20:11:10

To know if these results are consistent with the expected ones, we need to develop a chi-square analysis. To do it we need the following information

  • Chi square= ∑ ((Obs-Exp)²/Exp)

- ∑ is the sum of the terms

- Obs are the Observed individuals

- Exp are the Expected individuals

  • Freedom degrees = K – 1

- K =genotypes number = 4  

  • Significance level, 5% = 0.05
  • Table value = Critical value  

First, define the hypothesis:

Hypothesis: The allele of this population will assort independently. The population is in equilibrium

H₀= Individuals will be equally distributed.  

H₁ = Individuals will not be equally distributed.  

Second, we need to get the expected number of individuals with each phenotype. To do it, we will use the expected phenotypic ratio and the total number of individuals in the sample. We can just perform a three simple rule, as follows:

  16 ------------------------------------ 100 individuals in the sample ------- 100%

  9 yellow, normal ---------------- X = 56.25 individuals -------------------56.25%

  3 yellow, short ------------------- X = 18.75 individuals --------------------18.75%

  3 ebony, normal -----------------X = 18.75 individuals ---------------------18.75%

  1 ebony, short ---------------------X = 6.25 individuals ----------------------6.25%

Now that we know the expected numbers of individuals with each genotype, we can compare them with the observed ones.

                  <u>yellow, normal      yellow, short     ebony, normal    ebony, short</u>

Expected            <em>56.25                    18.75                   18.75                    6.25</em>

Observed  <em>          59                           20                      11                          10</em>

The chi-square value = Σ(Obs-Exp)²/Exp.

So now we need to calculate (Obs-Exp)²/Exp

  • <u>yellow, normal</u>

(Obs-Exp)²/Exp = (59-56.25)²/56.25 = 0.134

  • <u> yellow, short </u>

(Obs-Exp)²/Exp = (20 - 18.75)²/18.75 = 0.083

  • <u>ebony, normal</u>

(Obs-Exp)²/Exp = (11 - 18.75 )²/18.75 = 3.203

  • <u> ebony, short</u>

(Obs-Exp)²/Exp = (10 - 6.25)²/6.25 = 2.25

X² = Σ(Obs-Exp)²/Exp =  0.134 + 0.083 + 3.203 + 2.25 = 5.67

  • X² = 5.67
  • Significance level = 0.05
  • Degrees of freedom = genotypes number - one = 4 - 1 = 3
  • Critical value or table value = 9.348

P₀.₀₅ > X2

9.348 > 5.67

There is not enough evidence to reject the null hypothesis. The genotypes might be in equilibrium, and there might be an independent assortment.

8 0
2 years ago
The energy stored in the<br> gradient is used<br> with ATP synthase to build ATP.
Mamont248 [21]

Answer:

would the answer be hydrogen ion gradient

3 0
2 years ago
You hae given responding paramedics a handoff report regarding your patie twho has signs and sumtpoms of an infectious disease.
SashulF [63]

You have given responding paramedics a handoff report regarding your patient who has signs and symptoms of an infectious disease. when documenting the incident you should Give a thorough summary of your evaluation results, the treatments you received, and any relevant medical history.

<h3>What is paramedics?</h3>
  • A paramedic is a licensed member of the medical community who has the option of specializing in clinical practice, instruction, leadership, or research. They function on their own in many health and care contexts.
  • A paramedic is a healthcare professional who specializes in providing emergency care. They are not medical experts like physicians, nurses, or physician assistants. The term "paramedic" is a compound word.
  • Both "para" and "medic" are terms for physicians. Paramedics respond to emergencies often in an ambulance or other emergency vehicle and provide any necessary medical care immediately away.
  • They could continue to administer medical care to keep patients as stable as possible while being transported to a hospital or other medical institution.

Learn more about the paramedics with the help of the given link:

brainly.com/question/15056757

#SPJ4

8 0
1 year ago
I'm to smoll brain for dis
Neko [114]

Answer:

Ima say its a saturated Phospholipid but im not sure

Explanation:

5 0
2 years ago
Other questions:
  • Synapsis occurs during what stage of meiosis
    14·1 answer
  • Which of these is the BEST example of the sustainable use of a natural resource? A) a treaty is reached to set a fixed price for
    6·1 answer
  • What resources do Off shore oil rigs extract from the earth
    6·2 answers
  • What is the purpose of the cell cycle?
    5·2 answers
  • Match each type of financial institution with its correct description.
    15·1 answer
  • A trait is a feature or quality of an organism. All organisms have a unique set of traits that they inherit from their parents.
    8·2 answers
  • Which type of marine ecosystem supports the least life and why?
    14·1 answer
  • The central nervous system includes
    5·2 answers
  • How garbage affects everyday life
    6·1 answer
  • 1. What are some things you can do with a pure sample of DNA?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!