BIOLOGY HIGH SCHOOL

in certain species of roses, white roses and red roses are incompletely dominant to each other. when a red rose and a white rose are crossed, a pink rose is produced. what is the probability of producing a white rose when a red rose is crossed with a pink rose

Answers

Answer 1
Answer: The answer is 0%.

If white and red roses are incompletely dominant, the phenotypes are as following:
AA - red roses
AB - pink roses
BB - white roses

So, a cross between a red (AA) and a pink rose (AB) will result in only red or pink roses:
Parents:            AA     x      AB
Offspring:      AA    AA    AB     AB
Answer 2
Answer:

Answer:

o%

Explanation:

If white and red roses are incompletely dominant, the phenotypes are as following:

AA - red roses

AB - pink roses

BB - white roses

So, a cross between a red (AA) and a pink rose (AB) will result in only red or pink roses:

Parents:            AA     x      AB

Offspring:      AA    AA    AB     AB

Related Questions

What is the differhence between food web and food chain
The purpose is to test whether the surface texture of the ground affects the distance an object can roll. (science)
which of the following describes cope pods? a.) fish moving in tightly packed groups, often at high speeds moving in near unison with extreme agility and never touching, b.) name for a group of a marine animals coexisting in a group of a dozen or so, c.) primary species that foraging schools feed on; the largest single sources of biomass on the planet, d.) when a species through dense concentrations of cope pods with their mouths fully opened to scoop up the dense numbers of cope pods in their path
Is the period of transition between childhood and adulthood.
What role does the polyA tail play in mRNA? A) It prevents translation B) It increases mRNA stability C) It decreases mRNA stability D) It affects transcription

What two major processes are involved in the oxygen cycle?

Answers

You could say photosynthesis, which gives O_2 into the athmosphere, and various burns (like the slow burns in metabolism or actual fires) which make it go into C O_2.

Which of the following organisms is a heterotroph? A. mushroom B. alga C. wheat D. sunflower

Answers

Out of the choices given, the organism that is a heterotroph is a mushroom. The correct answer is A. 
the answer is a.mushroom 

What is the term for the study of weather and climate

Answers

Meteorology would be youre answer hope it helps
Meteorology is the study of weather and climate.

The gametophytes in flowering plants are the _____.

Answers

carpel  the female stamen the male

The process whereby one culture adopts the traits of another is called _____.cultural convergence
cultural diffusion
cultural divergence
multiculturalism

Answers

Answer: cultural diffusion

Explanation:

Cultural diffusion can be define as the distribution of cultural beliefs, ideas and social activities from one group belonging to a particular culture and adoption of these social traits by another group of different culture. This ensures cultural and social harmony among people.
The process whereby one culture adopts the traits of another is called cultural diffusion.

♡♡Hope I helped!!! :)♡♡

Visible sunspots vary in number according to a cycle of how many years?

Answers

Generally, the sun observes a solar cycle of eleven years. In this cycle, there are fluctuations in the activity, such as the ejected levels of solar radiation, and in the appearance of the sun, such as changes in the amount and size of sun spots, solar flares and other phenomena that occur on the sun's surface.
These changes also affect phenomena on earth, especially the auroras. 
On the average, visible sunspots cycle is about eleven years. But there can be variations in the cycle.
Other Questions
How would you categorize a consumer that usually catches and eats pray but also eats dead abimals
What will most likely be a result if all of the mitochondria are removed from a plant cell?
What is aerobic and anaerobic respiration ?
The structure that is associated with perception and recognition of auditory stimuli, memory, and speech is portion of the brain labeledc. It is called the