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
scoray [572]
3 years ago
8

In pea plants, the gene for the color of the seed has two alleles. In the following Punnett square shown below, the dominant all

ele (Y) represents yellow and the recessive allele (y) represents green.
Punnett Square showing a grid that is blank with 4 empty boxes, two columns and two rows. The female parent plant across the horizontal side, top, of the grid indicates a yellow phenotype and a genotype of Yy. The male parent plant along the vertical side of the grid indicates a yellow phenotype and a genotype of YY.

Based on the Punnett square, what percentage of offspring would be expected to have green seeds
Biology
1 answer:
photoshop1234 [79]3 years ago
5 0

Answer:

Genotype of the male parent: YY

Phenotype of the male parent: Yellow

Genotype of the female parent: Yy

Phenotype of the female parent: Yellow

To determine the genotype and phenotype of the offspring, lets make a punnet square:

         Y                y

Y     YY              Yy

Y     YY              Yy

Genotype of offspring: 50% YY and 50%Yy

Phentype of offspring: All yellow plants

<u><em>The results of the Punnet square illustrate that none of the offspring will have green seeds.</em></u>

You might be interested in
Chloroplasts are involved with transfering the potential energy in glucose into ATP molecules
sdas [7]

Answer:False

Explanation:

3 0
3 years ago
Read 2 more answers
The liver forms glucose from noncarbohydrates. stores vitamin
Viefleur [7K]
<span>The propositions are:
a. forms glucose from </span><span>noncarbohydrates
b. does all of these
c. destroys damaged red blood cells
d. stores vitamin D
e. forms urea

The right answer is: B. </span>does all of these

*The liver plays a role in the metabolism of carbohydrates:- gluconeogenesis (manufacture of a new glucose molecule from a non-carbohydrate molecule);- glycogenolysis (release of glucose from glycogen) under the effect of glucagon;- gluconeogenesis (storage of glucose in the form of glycogen) under the effect of insulin
*It stores fat-soluble vitamins (A, D, K and E) and glycogen.*It converts ammonia to urea (detoxification)<span>*It recycles substances from the senescent red blood cells.</span>
4 0
3 years ago
Six fingered offspring are formed from normal parents, why?
Kruka [31]
Dominant' traits will actually disappear faster if they are disadvantageous.

Think about it: if everyone who has even a single copy of a particular allele is at a disadvantage (manifests the phenotype, in this case six fingers), then even single copies are selected against.

In the case of recessive traits, selection occurs only against homozygous carriers, who may be very rare if the allele itself is rare.

A concrete example would be something like Tay-Sachs disease. If the allele that causes this were dominant, every carrier would die before adulthood, and it would occur only as a very rare de novo mutation. But because it is recessive, it persists for now; heterozygous carriers have no disadvantage.

4 0
3 years ago
What inspired the free speech movement
kondor19780726 [428]
The struggle for the civil rights 

6 0
3 years ago
Read 2 more answers
Are the 1st three correct and help.with the rest?
klasskru [66]
Hello there,
#5- Proteins
#6- is incorrect the answer is-->> ATP synthesis 
#8- Photosynthesis
#9- Cell recognition components

Hope this help,
Have a nice day!
8 0
3 years ago
Other questions:
  • All sensory nerve impulses except smell are routed through the
    10·2 answers
  • 2. Comparative biochemistry is the study of similarities and differences in _______ among organisms.
    10·1 answer
  • 17. 18. 19. 20, helpppp
    10·1 answer
  • Which solution causes osmosis?<br> hypertonic, hypotonic, or isotonic?
    9·2 answers
  • Wegener believed that the continents were once together in one huge land mass. What was the name he gave to that large supercont
    6·2 answers
  • Which step of the scientific method do you perform after you collect data and<br> observations?
    12·1 answer
  • Children receive half of their genes from each parent. Does this mean that all children born to a couple will have half their mo
    6·1 answer
  • What is the skeleton of an embryo made of?
    15·1 answer
  • Why is it important for your brain to control many functions automatically?
    15·1 answer
  • Match each gymnosperm to its correct description. plzzz help me reeee​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!