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
erastovalidia [21]
4 years ago
10

HELP PLEASE!!!!!!

Biology
1 answer:
Aloiza [94]4 years ago
3 0
The corrert answer is D
You might be interested in
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
erica [24]
Before we answer your question, let's put your data into a Punnet square. The problem says that two heterozygous individuals will mate, so that means their phenotype is Pp. 

         P       p
P     PP     Pp

p      Pp     pp

When you read a Punnet square to look for gentoypic ration, it refers to the Genotype, or let's just say the code and just count how many genotypes combinations you see out of the total, which in this case is 4. 

PP = 1 out of 4 = 25%
Pp = 2 out of 4  = 50%
pp = 1 out of 4  = 50%

When we look at phenotype, we look for the trait that is expressed. If that is the case, you should remember that the dominant trait is ALWAYS expressed over the recessive. So if the genotype is Pp, the trait of the P is going to be expressed. 

Polka-dot (P) = PP and Pp = 3 out of 4 = 75% 
Solid (p) pp = 1 out of 4 = 25%
 
So looking at the result, the answer would then be B. 75% chance of a polka-dot tail and 25% chance of a solid tail (25%PP, 50%Pp and 25%pp).
3 0
3 years ago
To better understand male self-injurers, researchers Adler and Adler are currently testing what hypothesis?
ziro4ka [17]

Adler and Adler are currently testing what hypothesis that: Self-injury is a subconscious response to childhood trauma; option C.

<h3>What is a hypothesis?</h3>

A hypothesis is an explanation put forward to test an observation without prior testing of the observation.

A hypothesis is like a guess based in observation alone.

Adler and Adler hypothesis on self-harm was that self-injury is a strategy used to manage unbearable emotional pain.

In conclusion, a hypothesis is tested to prove or disprove it.

Learn more about hypothesis at: brainly.com/question/606806

#SPJ1

3 0
1 year ago
If the Universe was born at the Big Bang, what existed before then
MA_775_DIABLO [31]

A singularity did.

A singularity is an infinitely small and infinitely dense point of matter from which the universe came. The big bang theory suggests that the big bang was like a balloon inflating from that infinitely tiny point into the universe we know today. There is plenty of evidence about this.

5 0
3 years ago
Read 2 more answers
Gene mapping is based on which of the following? Mendelian ratio of offspring frequency of crossing over physical distance of tr
Andru [333]
I think it’s the last thing
4 0
3 years ago
Jean kelly is an 82 year old woman who has been feeling more fatigued for the last three days and has had a fever the last twent
Tom [10]

As enlisted in the symptoms, both fever and fatigue indicate a more serious problem. Having a painful, burning sensation when urinating indicates symptoms of a urinary tract infection (UTI). However, further tests are required to find out the true condition of the patient.

Even with any kind of infection, if the patient qualifies at least to or more of the following criteria of Systemic Inflammatory Response Syndrome (SIRS), it is identified to be sepsis.

<span>·         </span>Temp >100.4 or <96.8

<span>·         </span>HR >90

<span>·         </span>RR >20

<span>·         </span>WBC >12,000 or <4000

<span>·         </span>Bands >10%

With the new episode of confusion, it is considered a red flag for older people. Though it may be a sign of a neurological problem, other symptoms mentioned in the scenario are mostly related to a common infection such as (UTI).  

5 0
3 years ago
Other questions:
  • A) when visualizing moss, a low-lying soft green plant may come to mind. would this visualization reflect the gametophyte, sporo
    14·2 answers
  • The nurse obtains a blood pressure of 120/78 mm hg from a patient in hypovolemic shock. since the blood pressure is within norma
    5·1 answer
  • Which significant change can occur to a small population as a result of genetic drift?
    9·1 answer
  • What is the difference in being creative in doing science and being creative doing pseudoscience?
    10·1 answer
  • What is the goal of the Psyche mission?
    11·2 answers
  • HELP ME ASAP I WILL GIVE BRAINLIEST
    9·2 answers
  • Describe Genotypic Species Concept
    11·1 answer
  • The following is an example of a renewable source of energy:
    7·1 answer
  • What two factors do you need to measure to calculate the speed of an object such as a car?
    12·1 answer
  • Riddle:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!