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
Harlamova29_29 [7]
11 months ago
5

Snapdragons are a type of flower. When red snapdragons are crossed with white snapdragons the resulting flowers are all pink. A

scientist then crosses pink snapdragons with pink snapdragons. 100 offspring flowers and their colors are recorded. Of the 100 flowers counted, how many are likely pink?.
Biology
1 answer:
Akimi4 [234]11 months ago
7 0

There is a 50% probability that the flowers of a plant with pink flowers parents will have pink flowers due to incomplete dominance.

The genotypes and phenotypes that we will employ to address this issue are as follows:

RR - Red

RW - Pink

WW -  White

They would have the RW genotype as the first parent plant is pink. They would have the WW genotype because the other parent is white. When the Pink flower parents are crossed, the children that might be expected from this cross

RW x RW

The progeny will be : 1 RR (Red), 2 RW (Pink) and 1 WW (White)

This shows that there is a 50% probability that the progeny will have the RW genotype and thus the pink phenotype. Additionally, we can observe that there is a 25% likelihood that the progeny will have the WW and RR genotype and the white and Red phenotype.

Learn more about the Incomplete dominance with the help of the given link:

brainly.com/question/14053639

#SPJ4

You might be interested in
When the condenser airflow is restricted,
stepladder [879]
D. Low side pressure is high and high side pressure is low
4 0
3 years ago
Read 2 more answers
Mode of action of aldehydes and Quaternary ammonium compounds is
natulia [17]

Answer:

Aldehydes have antibacterial, antifungal, antiviral and sporicidal activity. These are helpful to destroy the spores of Bacillus subtilis and Clostridium sporogenes. Glutaraldehyde and formaldehyde are commonly used aldehydes in disinfectants.

Quaternary ammonium compounds work by denaturing the proteins of the bacterial or fungal cell, affecting the metabolic reactions of the cell and causing vital substances to leak out of the cell, causing death.

4 0
3 years ago
Rusting is a chemical reaction between iron and oxygen. Over time, the mass of a rusting nail
marshall27 [118]

Answer: Yes this chemical reaction obeys the laws of physics. Its very simple, let me explain.

Explanation:

When Iron(Fe) oxidizes it gains three oxygen atoms so it reacts to form Fe2O3 so it becomes bigger or explands. Its also sometimes called "oxide jacking".

4 0
3 years ago
The qrs complex is associated with ________. the qrs complex is associated with ________. depolarization of the ventricular sept
Zepler [3.9K]

In a typical ECG (Electrocardiogram) the first wave obtained is P wave; The P wave represents the depolarization of the atria. After this, the QRS complex is formed. The QRS wave represents the depolarization of the ventricles.  During the depolarization phase, the ventricles contracts and pushes the blood into the atria. Hence, the correct answer is depolarization of the ventricles.

3 0
3 years ago
Blood is made in your heart. true or False
Shkiper50 [21]

Answer:

false

Explanation:

they are made in the bone marrow

7 0
3 years ago
Other questions:
  • What is a single-celled organism called?
    5·2 answers
  • How do organisms get their DNA?
    7·1 answer
  • Which process is BEST represented by the following chemical equation?
    13·1 answer
  • Which is the third stage of mitosis?
    9·2 answers
  • The law of independent assortment allows for genetic recombination. The following equation can be used to determine the total nu
    14·1 answer
  • What is the role of the DNA polymerase in DNA replication
    13·1 answer
  • This one is easy<br>please help : )​
    14·2 answers
  • Where is the most energy stored in the ATP molecule stored
    14·1 answer
  • Many birds migrate to warmer climates in the spring. Find two reasons why. Group of answer choices To get away from seasonal pre
    10·1 answer
  • Please help me on this its due tonight ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!