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
Naddika [18.5K]
2 years ago
15

Using the information from problem 11, scientists do a further test cross using a heterozygote for height and nose morphology. T

he offspring are: tall upturned snout, 40; dwarf upturned snout, 9; dwarf downturned snout, 42; tall downturned snout, 9. Calculate the recombination frequency from these data; then use your answer from problem 11 to determine the correct sequence of the three linked genes.
Biology
1 answer:
mote1985 [20]2 years ago
4 0

Answer:

The recombinant frequency between T and S is  18%;

The correct Sequence of genes is T-A-S

Explanation:

The table below shows the recombinant frequency between heterozygous height and nose morphology:

Tall-uptrend snout                            40%                            Expected

Dwarf-downtrend snout                   42%                            Expected

Dwarf-uptrend snout                         9%                             Recombinant

Tall-uptrend snout                             9%                             Recombinant

Sum Total                                           100%

To calculate the recombinant frequency; we have :

=9+9

=18%

Hence, the recombinant frequency between T and S = 18%

The determinant of the corect sequence of the genes is  T-A-S

You might be interested in
Is neocortex an active brain?​ and why?
Lostsunrise [7]

Answer:

Yes, The neocortex is the center for higher brain functions, such as perception, decision-making and language. Our group focuses on the mechanisms governing neocortex development, with a strong interest on the role and regulation of the neural stem cells.

Explanation:

6 0
2 years ago
Why are graphs useful when interpreting data
denis23 [38]
They are useful cause you need to find the data with no graphs no data
6 0
2 years ago
Read 2 more answers
What organic compound makes up the major portion of the cell membrane?
cupoosta [38]
A lipid does, it forms a phospholipid bilayer.
4 0
3 years ago
Levels of an organ system exploration: Question 1) What is the basic unit of organization of all living things? ( Question 2 ) W
Juliette [100K]

Answer No 1:

Cell can be described as the basic unit of organization of all living things. All living things, whether prokaryotes or eukararyotes, will be made up of a cell or different cells. Prokaryotes are one- celled whereas eukaryotes are made up of many cells.

Answer No 2:

A group of tissues which work together make up an organ whereas,  group of organs which work together will make up an organ system.

For example, the organs such as the heart, the lungs, the liver, the kidneys etc are made up of different tissues which work together so that these organs can perform their prescribed functions.

Answer No 3:

Different organs work together in an organ system so that an organ system can perform its functions.

For example, in the circulatory system, the heart, capillaries, veins, arteries work together so that they can provide transport blood.

Answer No 4:

Different tissues perform different functions. Different tissues will work together to make organs of an organ system. These organs will work together to make the organ system perform its function.

Answer No 5:

Every organ of an organ system has a vital role to play for the proper functioning of the organ system. Malfunction of any of the organs will result in the functions being not performed. For example, the function of the heart is to pump blood. If the heart stops working then the circulatory system will not be able to transport oxygen.

4 0
2 years ago
3.We anticipate our recombinant DHFR protein to be functional for use in future research applications. However, if you had been
alexandr1967 [171]

Answer:

In the given case, the protein would have required to go through the process of post-translational modification, however, the mentioned protein would have been cultured in the prokaryotic system, the process of post-translational modification would have failed to take place. This step would be essential for the functionality of the protein. Thus, there is a need to culture it within the eukaryotic system.

The covalent and generally the enzymatic modification of proteins post its biosynthesis is termed as post-translational modification.

4 0
3 years ago
Other questions:
  • A population is at the carrying capacity for its environment. What would happen if the carrying capacity suddenly decreased? A.T
    7·2 answers
  • Plants that have evolved to be successful in hot, dry conditions carry out ____________ photosynthesis instead of ____________ p
    5·2 answers
  • Which statement is true about folding in sedimentary rock layers?
    5·2 answers
  • Given a population that contains genetic variation, what is the correct sequence of the following events under the influence of
    14·1 answer
  • Which planet has 27 known moons? A. Uranus B. Neptune C. Saturn D. Jupiter
    5·2 answers
  • Describe what happens to the metabolic flux of glucose before and after eating breakfast in terms of glycogen and pyruvate level
    8·1 answer
  • Living organisms interact in a variety of ways for a variety of purposes. The imperial shrimp rides on sea cucumbers
    8·1 answer
  • Which of the following characteristics, structures, or processes is common to both bacteria and viruses?
    5·1 answer
  • Identify the type of energy used in each action
    12·1 answer
  • What controls the timing of The Great Migration?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!