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
jekas [21]
3 years ago
7

The offspring of a cross between a plant with purple flowers are 23 plants with purple flowers and 26 plants with white flowers.

What are the genotypes of the parent plants?
Biology
1 answer:
lesya [120]3 years ago
3 0
Assuming purple is dominant, the genotypes of the parents must be Pp and pp, such that half the progeny have the dominant allele (P_) and half have the recessive phenotype (pp) 25% possibility of white-flowered plant life and 75% possibility of pink ones
You might be interested in
How can you distinguish between an energy transfer and energy transformation
tia_tia [17]

Answer: Energy transfer is the movement of energy from one location to another. Energy transformation is when energy changes from one type to another. While energy can be transferred or transformed, the total energy always remains the same.

4 0
3 years ago
Using as much of the vocabulary below,
sineoko [7]

Answer:

  1. Dkfkfnflflfkkfjfbedoktkrkfktkrkrkrkrfkfjfjfjfkr
  2. Ff
  3. Ghhggg
  4. G
  5. Ggf
  6. Gkgkkgkr
  7. Gkfkgkflr
  8. Flfkfkg
  9. Gg
  10. Gg
  11. G
  12. H
  13. Hg
  14. G
  15. G
  16. Ggg
  17. Ffkfkfkfkf
  18. Fkfdkld
  19. Rkfkf
  20. Fkfkfkflffkfkkf

8 0
3 years ago
Which term best describes an enzyme
TEA [102]

<u>Solu</u><u>tion</u><u> </u><u>:</u><u>-</u>

In biology the word <em>bio</em><em> </em><em>catylysts</em><em> </em>describes the word enzymes . Bio catylysts are nothing but enzymes which alter the rate of reaction . For ex - Pepsinogen , which is produced in the stomach of humans activated by HCl from a proenzyme called trypsin . It works in acidic medium and converts proteins into peptides and protons . Likewise there is another enzyme called Salivary amylase which is present in the saliva of humans converts starch into maltose . There is another enzyme called lipase which converts fats into fatty acids and glycerol .

3 0
3 years ago
Read 2 more answers
!!!!!!H-E-L-P!!!!!!!!!! How do index fossils help scientists establish how old rocks and other fossils are? In your answer, incl
ratelena [41]

Answer:

safari could help, learnt this a few years ago, totally forgot!!

Explanation:

:).

3 0
3 years ago
During respirations, select all that apply.
Helen [10]

Answer:

The correct answer will be option- B and C.

Explanation:

The cellular respiration is the process of forming energy molecules through oxidation of food. The cellular respiration takes place in four stages: glycolysis, link reaction, Krebs cycle and electron transport chain.

The glycolysis converts the glucose molecules to form two molecules of pyruvate and two ATP molecules but the total number of molecules formed in cellular respiration is between 36-38 ATP molecules. The electron flow takes place in the electron transport chain which helps in the generation of the proton motive force used to produce ATP molecules.

Thus, Option-B and C is the correct answer.

5 0
3 years ago
Other questions:
  • Why doesn't crossing over happen in mitosis?
    14·1 answer
  • In agarose gel electrophoresis, DNA will be attracted to the negative electrode.
    8·1 answer
  • During inhalation, air continues to move into the lungs until:_____
    7·2 answers
  • What animal has the simplest and least organized nervous system?
    15·2 answers
  • According to the video which type of biomolecule would want to have if you were swimming across the English Channel?
    10·2 answers
  • India is a mega Diversity Nation
    14·1 answer
  • How is asexual reproduction advantageous to an organism while still putting it at a disadvantage?
    11·1 answer
  • Which of the following describes the purpose of selective breeding? (AKS 3d, DOK 1)
    7·1 answer
  • Is this animal a carnivore or an herbivore? How do its teeth help it obtain food?​
    10·2 answers
  • Name the air-filled spaces lined by mucous membranes found within flat and irregular bones.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!