answer.
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
stepladder [879]
2 years ago
5

In radishes, red (R) and white (W) are pure-breeding colors, while hybrids are purple (RW). If a red radish is crossed with a wh

ite radish, what will be the phenotype of the offspring? Show the Punnett Square and percentage of each phenotype.
Help please
Biology
1 answer:
Yuri [45]2 years ago
3 0

Explanation:

We have a case of incomplete dominance (purple is an intermediate heterozygous phenotype in radishes)

Parental genotype => RR x WW

F1 genotypic ratio => RR:RW:WW = 1:2:1

F1 phenotypic ratio

=> Red : Purple : White = 1:2:1.

You might be interested in
What is the relationship between Endomembrane System, Insulin and Insulin Receptor, activation by phosphorylation, membrane-boun
mars1129 [50]

Answer:

The relationship between endomembrane system, insulin and insulin receptor, activation by phosphorylation, membrane-bound polyribosomes, and glucose transport channels is the eukariotic cell, because within it, they work together with the organelles to modify, summarize and transport lipids and proteins from the gut and absorb nutrients.

Explanation:

The Endomembrane system varies from membranes and organelles, but basically, it is structured by the nuclear envelope and lysosomes, the plasma membrane and several cytoplasmic organelles, as the ER, the Golgi apparatus, secretory granules, vesicles, lysosomes, endosomes, and the endoplasmic reticulum all working together to transfer, modify and package lipids and proteins macromoecules to the eukaryotic cell, from one part of it  to another, and from in to the outside of it also.

The membrane bound polyribosomes are attached to the cell endoplasmic reticulum. The bound ribosomes, used within the cell membrane or expelled from the cell by exocytosis, will produce insulin and they will become membrane bound to control the intake, protein modifications, fusion lipids and sugar breakdown. The insulin is a membrane bound polyribosomes protein synthesized in the ER, which travels along the endomembrane system. This hormone controls glucose and lipid metabolism  or energy function, if glucose level is high, insulin synthesis is activated.  

Synthesized and traveling through the endomembrane system, the insulin gets to its receptor called tyrosine kinase and activates it, phosphorylating and recruiting different substrate adaptors.

 The brand new insulin polypeptide chains go directly into the endoplasmic reticulum by the ribosome and then transported to where they are needed as insulin regulates sugar uptake into adipose tissue and skeletal muscle through glucose transport channels or glucose transporters GLUT4 within vesicles, which are directed to the plasma membrane, this is also the gut and nutrient absorption.

7 0
2 years ago
Advantages of amoeba over lizard cell
steposvetlana [31]

Amoebas are single-celled organisms, which means that they are composed of just one cell. Each amoeba is a cell capable of performing all living functions by itself. They can reproduce asexually. They are protozoans with no fixed shape. Most have no hard parts and look like blobs of jelly.

6 0
2 years ago
Which biomes cross boundaries between different climate zones?
ahrayia [7]
Theres diffrent boundrys eivergant and sivergint
3 0
2 years ago
Which structure carries instructions for producing the proteins that help make a person’s hair curly?
Ann [662]

Answer:

the answer is gene

Explanation:

hope this helps :)

6 0
2 years ago
Read 2 more answers
How many generations does it take for a single bacterial cell to become 256 bacterial cells? (hint, don't forget to count the fi
Tpy6a [65]
Bacteria is a unicellular organism which can multiply very fast by binary cell division.
To get a number of divisions required for cell division: you can use the formula: 2x^{number of generations} = number of bacteria
To get 256 bacteria:
2x^{n} = 256  (you can solve this equation by a calculator)
so:  n = 8 generations

With this formula the first bacteria is taken into consideration since 1 bacteria gives two, then the two give four, then eight, 16...

6 0
2 years ago
Other questions:
  • Tina drew an animal cell in her science notebook. What’s wrong with the cell?
    8·2 answers
  • Which of the following correctly identifies the decomposers in the forest food web shown below? (1 point)
    9·1 answer
  • Based on this classification scheme, the European otter and the leopard are in the same ?
    8·2 answers
  • What is systematics and why is it a less arbitrary and more natural approach to categorizing living organisms?
    14·2 answers
  • A permeable rock that contains hydrocarbon fluids and gases is called a(n) ______.
    13·1 answer
  • A student notices long, wispy clouds in the sky. which inference is the student most justified in making?
    10·1 answer
  • Ecologists use models to illustrate the cycling of matter and flow of energy within an ecosystem. Stack of four blocks, with the
    8·1 answer
  • In the Miller-Urey experiment, electrical sparks were passed through a mixture of gases, including hydrogen, water vapor, methan
    15·1 answer
  • Where 99% of photosynthesis occurs
    6·1 answer
  • The purple martin is a bird that eats insects. In terms of systems, why would the sudden elimination of this species be a proble
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!