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
wel
2 years ago
14

A pea plant that has round seeds are dominate over winkled seeds in pea plant. Fill in the punnett sqares and determine the expe

cted genotypes and phenotypes of the f1 generation by crossing homozygous recessive and heterozygous parents.
Biology
1 answer:
Mnenie [13.5K]2 years ago
3 0

Answer:

A homozygous recessive pea plant would have genotype rr and the heterozygous plant would have genotype Rr. So after the crossing between these two individuals occurs the two offspring produced would be heterozygous and the other two would be homozygous recessive.                    

                                      R    r

                                r   Rr   rr

                                r    Rr   rr

Therefore the genotype ratio would be 1:1 and the phenotypic ratio would also be 1:1 in the F1 generation because half would be round and half would be wrinkled.

You might be interested in
What is the process that assembles the amino acids to form a protein called?
Ratling [72]
<span> Ribosomes makes mRNA to </span>assemble amino acids into <span>polypeptide chains. The decoding of an mRNA message </span>into<span> a </span>protein<span> is a </span>process <span>known as translation.</span>
7 0
2 years ago
I still dont get the stages of Mitosis. Please give me a descripition for each one
Inessa05 [86]
Prophase- <span>chromosomes become visible as paired chromatids and the nuclear envelope disappears.

metaphase- </span><span>chromosomes become attached to the spindle fibers.

anaphase- </span><span>chromosomes move away from one another to opposite poles of the spindle.

telophase- </span><span>the final phase of cell division in which  chromatids, or chromosomes, move to opposite ends of the cell and two nuclei are formed.</span>
8 0
2 years ago
Read 2 more answers
A substance will have a relatively rigid, unchanging shape when it is a
allochka39001 [22]
Solid because it maintains their shape and is rigid 
in this case the answer would be letter "D" 
7 0
3 years ago
Read 2 more answers
Which scientists won the Nobel Prize for publishing the first description of the structure of DNA?
gladu [14]
The scientists that won the Nobel Prize for publishing the first description of the structure of DNA were Watson & Crick.

8 0
3 years ago
How do castasterone promote growth plants
vovikov84 [41]
What are the options ?
7 0
3 years ago
Other questions:
  • Describe one reason that a scientist might conduct research
    8·2 answers
  • 6. What role does gravity play in the water cycle?
    6·1 answer
  • What moral question does the presence of robots and cyborgs in science fiction most often inspire?
    14·2 answers
  • Which characteristics makes a cell membrane selectively preamble
    14·2 answers
  • Imagine that you discover a carnivorous deep-sea fish that cannot utilize the carbon in carbonic acid, or any other inorganic mo
    10·1 answer
  • What do scientists think life developed from?
    10·2 answers
  • Which of the following became a significant problem during the Industrial Revolution?
    10·2 answers
  • What is the condition when tissue fluid pressure has increased because of the confines of the fascia and/or bone resulting in co
    8·1 answer
  • 1 point
    7·1 answer
  • What are the importance of biology? give any two point​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!