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
Murljashka [212]
3 years ago
15

please help me If a heterozygous dominant tall pea plant is crossed with a short pea plant, what is the expected phenotypic rati

o of tall:short plants? 1:1 1:2 3:1 all tall all short
Biology
1 answer:
Juli2301 [7.4K]3 years ago
3 0
Dominant trait = T (tall)
recessive trait = t (short)

heterozygous, meaning different, tall pea plant = Tt
short, short being recessive, pea plant = tt

phenotype means physical looks, which is either tall or short

T t

t | Tt tt
t | Tt tt

two Tt & two tt meaning there are 2 tall and two short. therefore,
1:1
You might be interested in
Which of the following could be a hypothesis for what causes a scarlet ibis to have red feathers?
Kitty [74]
The answer is: B. A chemical in the bird’s food produces the red coloring

Explanation: This is a testable statement formed through an inference
6 0
3 years ago
I need help can someone help me please?
svet-max [94.6K]

Answer:

The answer is A

Explanation:

7 0
3 years ago
According to the New Jersey Driver Manual, if a driver has a blood alcohol concentration (BAC) of 0.15%, he or she is ____ times
kykrilka [37]

Answer:

25

Explanation:

New Jersey is very strict towards its drinking and driving rule. A field sobriety test is conducted to determine the blood alcohol concentration. The minimal allowable blood alcohol concentration limit for driving is 0.08% which means 0.08 grams in 100 ml of blood applicable on all people of age 21 and above

BAC higher than 0.1% leads to suspension of driving license as a person drunk upto this level can lead to accidents. However a person with BAC upto 0.15% is considered as guilty of crime as such people have a probability of causing accidents 25 times higher than in the normal cases.

6 0
3 years ago
Every time there is a full moon, Mrs. Cook insists that students in her classes display strange behavior. What would be the best
zheka24 [161]
Every time when there is a full moon, Mrs. Cook insists that students in her classes display strange behavior and the best way for her to prove the validity of her theory is to research data to find concrete evidence of a link between the moon cycle and human behavior. Hope this helps. The answer is B
8 0
3 years ago
Can explain how to do that
fomenos

Answer:

go left right left right

Explanation:

go right left

3 0
3 years ago
Other questions:
  • What are adjacent animal cells bound together by
    13·1 answer
  • Decide whether each of the following situations is an example of homeostasis. If it is an example, write and H next to the state
    15·1 answer
  • Compare water reclamation, greywater use, and desalination
    15·2 answers
  • Which of the following is the strongest evidence that protein structure and function are correlated? Which of the following is t
    14·1 answer
  • Need help please?????
    12·1 answer
  • It has been found that b-dicarbonyl compounds have a greater concentration of the enol form over the keto form. this can be expl
    6·1 answer
  • How many amino acids cannot be made by the body so they must be obtained in the diet
    6·1 answer
  • La membrana celular se compone de..
    11·1 answer
  • Many people die whilst they are waiting for an organ transplant. Why is this?
    7·1 answer
  • What is the role of synovial fluid in synovial cavities?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!