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
sukhopar [10]
3 years ago
6

In a dihybrid cross with genotypes JjQq and JJQq, what is the probability of getting an offspring with genotype JjQq?

Biology
1 answer:
valentina_108 [34]3 years ago
6 0
There is a 1:4 chance of getting JjQq. The parent JjQq can produce four genotypes: JQ, Jq, jQ, and jq. the parent JJQq can produce two genotypes: JQ and Jq. When we do a punnett square: 
JJQQ, JJQq, JjQQ, JjQq, 
JJQq, JJqq, JjQq, and Jjqq
There are two JjQq. 
Two out of eight is one out of four. 


You might be interested in
Which of the following are found in DNA and RNA?
alisha [4.7K]
B is the right answer
4 0
3 years ago
Last one PLZ GET RIGHT HURRY
umka21 [38]

Answer:

The answer is C

Explanation:

Nutrients (Nitrogen, Phosphorus, and Potassium) They are the third most frequent stressor in impaired rivers and streams, and the fourth greatest stressor in impaired estuaries. The three primary nutrients in manure are nitrogen, phosphorus, and potassium.

8 0
3 years ago
Inside a muscle, bundles of single muscle fibers form __________.
Lunna [17]

Answer:

Each bundle of muscle fiber is called a fasciculus (singular fascicle) and is surrounded by a layer of connective tissue called the perimysium

Explanation:

7 0
2 years ago
The photo shows many similar cells that work together. Which level of organization in living things does this photo represent? O
Mandarinka [93]

Answer: I think the answer is Tissue

Explanation:

Sorry if I am wrong

Hope this helps <3

3 0
2 years ago
DNA helicases synthesize short DNA molecules important for
nika2105 [10]

Answer:

C. break hydrogen bonds between complementary nucleotides; the job of DNA helicases is to separate the two strands of a DNA molecule to allow DNA pol III to do its job in synthesizing the complementary DNA strands.

8 0
3 years ago
Other questions:
  • Negative feedback occurs when the output of a pathway ____________ input to the pathway. Feedback loops are used extensively to
    12·1 answer
  • 16. What is the chemical basis of depolarization?
    5·1 answer
  • Chymotrypsin
    13·1 answer
  • Which type of fault creates oceanic rifts and rift valleys?
    10·1 answer
  • Many rainforests are found in the tropics, but only a few are found in cooler temperate zones. What makes a forest a rainforest?
    13·1 answer
  • The major role of carbohydrates in a human diet is to what
    9·1 answer
  • What is the relationship between working distance and field of view​
    6·1 answer
  • Using two or more sentences, describe how a light microscope creates a magnified image.
    7·1 answer
  • A species of shark has the length of their teeth controlled by a gene ‘t’ where long is dominant to short. a homozygous long
    10·1 answer
  • How does blood defend against pathogens and toxins
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!