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
Zinaida [17]
3 years ago
8

The information in the table shows the possible genotypes resulting from the mating of two heterozygotes aadd. the allele a code

s for normal pigmentation, a for albinism, d for dimpled chin, and d for non-dimpled chin. what fraction of offspring would be expected to be albino with a non-dimpled chin?
a. 1/2
b. 1/4
c. 3/4
d. 2/8
e. 1/16
Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
3 0
Admitting that the "a" is a capital A for normal pigmentation and "d" is a capital D for dimpled chin, meaning that these are the dominant traits, the fraction expected to be albino with a non-dimpled chin is of 1/16.
When two heterozygous are crossed and two characteristics are being analysed, the offspring quantity that will possess the two recessive traits can be represented by 1/16. This is easily confirmed when a Punnett square is made. Considering that both parents were heterozygous, on both sides of the crossing in the Punnett square, you would have the following alleles' combination: AD, Ad, aD, and ad. The offspring that would be homozygous recessive (aadd) would correspond to only 1/16. 
You might be interested in
Read the following scenario and then label the stimuli and responses. Benny decides to teach his fish to swim to the top of the
meriva

Answer:

The stimuli is photoreceptor

Explanation:

The fish has been conditioned to react to light so it has conditioned response

7 0
3 years ago
Read 2 more answers
What would be made in DNA replication using the following DNA strand – ACT GGA
Sergio039 [100]
The answer would be B.
8 0
3 years ago
Select the quantitative observations. Select all that apply.
drek231 [11]

Answer:

the first and sencond options (1 and 2)

Explanation:

8 0
3 years ago
Read 2 more answers
What might happen if the rabbit population shrank due to disease
bonufazy [111]

Answer:

The survival of many carnivore species, including the Iberian lynx and fox, is contingent on them getting their key prey: the rabbit (Oryctolagus cuniculus). But a Spanish-Argentinean team of researchers has investigated how the collapse of the rabbit population in the late 1980s, triggered by viral haemorrhagic disease (VHD), has adversely impacted the lives of certain carnivores in Doñana National Park, a national park and wildlife refuge in south-western Spain. The findings, published in the journal Basic and Applied Ecology, indicate that the population decline for the most part has affected the lynx; this medium-sized wildcat cannot hunt other prey.

Explanation:

Hello try this i know schools hard but this ay help you :D

8 0
2 years ago
List 4 Properties and Characteristics of Metals
monitta
Metals are strong, high density, good conductors of heat and electricity, and are also malleable and ductile. While non metals are brittle, dull looking, are poor conductors of heat and electricity, and are overall weaker.
7 0
3 years ago
Other questions:
  • An organisms full set of DNA is called --?
    13·2 answers
  • Oxygen is an important part of
    14·1 answer
  • What precautions can be taken to increase the safety of a structure in an earthquake prone area?
    13·1 answer
  • Imagine that you discover a microbial deep-sea organism that can derive energy from (inorganic) hydrogen gas (H2). In addition,
    8·1 answer
  • Pencillin is isolated from
    6·2 answers
  • A piece of duct tape was removed from a kidnapping victim. A roll of the same brand of duct tape was found at the suspect’s home
    7·2 answers
  • Which is true of prokaryotic and eukaryotic cells?
    5·2 answers
  • Spiders use their silk to build strong webs, to trap bugs, to save themselves from falling, to wrap their eggs safely, and even
    15·1 answer
  • Which of the following is not an organic molecule found in living organisms?
    10·1 answer
  • An attraction between substances of the same kind is called___while an attraction between different substances is called___
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!