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
Tasya [4]
3 years ago
5

Ở một loài thực vật, xét 2 cặp gen phân li độc lập A,a và B, b, mỗi gen quy định 1 tính trạng, alen trội là trội hoàn toàn. Tiến

hành mmotj phép lai giữa hai cây, thu được F1. Thep lý thuyết, kiểu hình mang hai tính trạng trội ở F1 không thể chiếm tỷ lệ:
A: 12,5% B: 37,5%
Biology
1 answer:
Nimfa-mama [501]3 years ago
5 0
I am sorry I just wanted points for my answer and I am sorry again I needed points
You might be interested in
Carol's little brother was at the duck pond in the park. He tried
kati45 [8]

Answer:

O fight or flight

Explanation:

The duck is afraid of Carol's little brother, even though the duck would almost let him get close

7 0
3 years ago
Read 2 more answers
In which organelle does the DNA replication occur in the cell?
tia_tia [17]
It occurs in the nucleus 
5 0
3 years ago
Read 2 more answers
Which of these four cells has the largest actual size?
Pie

The correct answer is B.

4 0
3 years ago
Which nucleic acid is pictured on the right
Charra [1.4K]
Where is the Picture ?
3 0
3 years ago
Read 2 more answers
Respond to the following in relation to the diagram:
ANTONII [103]
<span><span>Kingdom:Animalia 
</span><span>Phylum:Mollusca</span></span>Class‎: ‎Gastropoda
Symmetry: Bilateral
 mantle<span> Is used for breathing and </span>excretion
Foot helps in locomotion
The visceral mass<span> helps in digestive, nervous, excretory, reproductive, and respiratory systems.</span> 


Cephalopod belongs to the same phylum.
3 0
3 years ago
Other questions:
  • I NEED HELP ASAP!<br><br> What are abiotic factors that affect the Ningaloo Reef?
    6·1 answer
  • What is one of the four elements that make up 96.3% of living cells
    15·2 answers
  • which of the following provided evidence that led many scientists to accept Darwin’s theory of natural selection instead of earl
    12·1 answer
  • Which statement best supports the RNA world hypothesis?
    14·1 answer
  • Which of the following statements best describes what happens during the S phase of the cell cycle?
    7·1 answer
  • When applying the tail jack, you should grasp the tail?
    15·1 answer
  • Lisa adds protein powder to her tropical smoothie. She believes the protein has enzymes that will improve the results of her car
    15·2 answers
  • Where does carbohydrate production occur in a chloroplast?
    15·1 answer
  • Compared to plants from other environments, the cells of many desert plants contain high concentrations of solutes. This helps t
    9·2 answers
  • Behavior can best be defined as
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!