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
PolarNik [594]
3 years ago
5

In fruit flies, the allele for white eyes is recessive to the allele for red eyes. In a generation of fruit flies, 45 males with

white eyes, 46 females with white eyes, 44 males witIh red eyes, and 47 females with red eyes are produced. Which of the following is the best conclusion you can make about the parents of this generation?
a. One parent was heterozygous for eye color and the other was homozygous with red eyes. Incorrect
b. Both parents were homozygous with red eyes.
c. One parent had white eyes and the other was heterozygous for eye color.
d. Both parents were heterozygous for eye color.

(I know it isnt A)
Biology
2 answers:
zlopas [31]3 years ago
5 0
B should be the right answer

LenKa [72]3 years ago
5 0

Answer:

C

Explanation:

White eyes (r) are recessive to Red (R).  a) Rr x RR produces 50% RR and 50% Rr, both express with red eyes so there can be no white eyed offspring.   b) RR x RR produces all RR, red eyes so there can be no white eyed offspring.  c) rr x Rr produces Rr, rr, Rr, rr.  50% white, 50% red which is close to the generation given.  d) Rr x Rr produces RR, Rr, Rr, rr: 75% Red, 25% white. not as close to the data as c.

You might be interested in
In both sexual and asexual reproduction, offspring have the same number of genes as the parent organisms. What else is true abou
Lunna [17]
A. offspring are genetically identical to their parents
7 0
2 years ago
Read 2 more answers
The Punnett square shows the possible genotype combinations of two parents who are homozygous for a trait.
anzhelika [568]
Heterozygous refers to a pair of alleles in which one is dominant and one is recessive. As you can see, all genotypes for possible offspring in the Punnett square are heterozygous. This means the probability of the parents having a child that is heterozygous is 100 percent likely.

Answer:
<span>D. 100%
</span>
6 0
3 years ago
Read 2 more answers
Applying this learning to yourself. Identify a time when you might have resented feeling enclosed, but the offer of choices impr
aivan3 [116]

A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage.

<h3 /><h3>What is the fear of enclosure </h3>

The fear of enclosure is known as Claustrophobia ( an anxiety disorder ) and this disorder is present in individuals scared of being in enclosures such as elevators and in crowded rooms. Someone with such disorder ( Claustrophobia ) will tend to avoid enclosures. when I resented feeling enclosed I was assured of getting me out of the enclosure ( elevators ) as power was returned almost immediately and this improved my outlook.

In conclusion  A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage

Learn more about Cure for Fear of Enclosure : brainly.com/question/7799156

#SPJ1

5 0
1 year ago
???????? ??????????????Help
defon

Biotic factors are those that are living in an ecosystem, such as plants and animals, while abiotic factors are those that are not, such as rocks, temperature, water, sunlight, soil etc.

C is correct for number 2 because broadleaf trees are a biotic factor, while precipitation, or rainwater, is abiotic.

A is incorrect because both are biotic factors, since both are living

B is incorrect because both are abiotic factors, since both are nonliving

D is incorrect because both are biotic factors, since both are living

6 0
3 years ago
The range is always associated with which values? *<br> The rage is always asóciate whit
antoniya [11.8K]

Answer:

the range of the function is the set of all values f  take

Explanation:

6 0
3 years ago
Other questions:
  • Bacteria, organisms from the Prokaryote kingdom, and organisms from the Plant kingdom share several different traits. Which of t
    7·1 answer
  • Describe three ways that a crime scene can be recorded. What is a benefit of each?
    8·2 answers
  • What is the control group in an experiment?
    15·2 answers
  • Complete the sentence. A biological agent that cannot reproduce on its own is a/an ________.
    11·2 answers
  • Is a chemical that was widely used to prevent fires, but can cause lung disease -apex​
    14·1 answer
  • WILL GIVE BRAINLIEST!
    14·1 answer
  • Which of the following would NOT be a density-dependent limiting factor?
    9·1 answer
  • A person would never have pure water put into their veins in a hospital because their cells would what?
    7·1 answer
  • What type of boundary is depicted in the image below?
    11·1 answer
  • Continued smoking to avoid the negative effects of nicotine withdrawal is known as:________
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!