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
Mashcka [7]
3 years ago
7

In drosophila melanogaster, the common fruit fly, curved wings "I" and purple eyes "r" are two linked recessive genes found on c

hromosomes 2. The dominant wild type alleles for those genes are long wings"L" and red eyes "R"
a)describe the expected ratio of offspring in the f2 generation of these genes were located on different chromosomes
b)the results in the f2 generation of these flies were: 40 long winged, red eyes; 40 curved winged, red eyes; 10 long winged, purple eyes, and 10 curved winged, red eyed. how many map units apart are the genes for curved wings and purple eye color?
Biology
2 answers:
Harlamova29_29 [7]3 years ago
7 0

Answer:

40 \times 60 \\  = 240

<h3><u>2</u><u>4</u><u>0</u><u> </u><u>is</u> the answer</h3>
Roman55 [17]3 years ago
4 0

Answer:

the other person is right, he had messed up before saying that 60 x 40 = 100, but 60 + 40 = 100. Then I had told him that his answer was wrong and that he should put the answer as 240 instead since 60 x 40 = 240 and not 100.

Explanation:

You might be interested in
The second electron transport chain ends with a(n) ______ that creates NADPH.
mote1985 [20]
1. The right answer is enzymes
NADPH are molecules which are produced during reduction of metabolites (for example glucose metabolism, lipid metabolism...)

2. The right answer is enzymes.
<span>The dark reactions (carbon cycle) act by the reduction of carbon dioxides (CO2) to the level of a carbohydrate (like fructose).
</span>
3. The right answer is ATP.
ATP, or adenosine triphosphate, is a nucleotide of the purine family used to store and transport energy (purines are nitrogenous bases).

4. The right answer is the Calvin cycle.
The Calvin cycle is a series of biochemical reactions that take place in plant chloroplasts. The Calvin cycle makes it possible to manufacture glucose, an energy molecule, from carbon dioxide. This is called carbon fixation.

5. The right answer is NADH
The overall assessment of glycolysis is:Glucose + 2 ADP + 2 Pi + 2 NAD + -----> 2 pyruvate + 2 ATP + 2 H2O + 2 NADH
As we can see, the glycolysis produce indeed 2NADH from a reduction of metabolites during the process.

6. The right answer is Glycolysis.
Glycolysis is the first chain of carbohydrate catabolism, it is carried out in the cytosol by soluble enzymes and anaerobically (without oxygen supply). Its function is the synthesis of a molecule rich in energy, as well as the formation of pyruvate which will have several destinies, including the Krebs cycle.
<span>The Krebs cycle (or tricarboxylic cycle or citric acid cycle) is the energy platform of the cell, continuing the catabolism of carbohydrates after glycolysis. It is realized in the mitochondrial matrix and is done exclusively in aerobic.</span>

3 0
4 years ago
What are some effects in mutation
bagirrra123 [75]

Answer:

By the same token, any random change in a gene's DNA is likely to result in a protein that does not function normally or may not function at all. Such mutations are likely to be harmful. Harmful mutations may cause genetic disorders or cancer. A genetic disorder is a disease caused by a mutation in one or a few genes

8 0
4 years ago
One of a group of external regulatory proteins that stimulates the growth and division of cells is
Schach [20]

Answer:

Cyclin-regulates the timing of the cell cycle. Normally, when cells touch, they stop growing. Growth factors-one of a group of external regulatory proteins that stimulate the growth and division of cells.

Explanation:

I hope it's help u

4 0
3 years ago
how does the word "haploid" apply to the gametes formed during meiosis. Why is it important that gametes are haploid instead of
liraira [26]

Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes sperm and eggs.

6 0
3 years ago
Has anyone done this yet ? I need help
Mariana [72]

Answer:

A cube's surface area formula is SA = 6s^2 (s is the length of one of the sides.)

A cube's volume formula is V=a^3

The answer should be 216 for both equations.

Explanation:

Hope this helps. :)

4 0
3 years ago
Other questions:
  • Which of the following is the best description of adaptation?
    14·2 answers
  • A homozygous tall (dominant) pea plant is crossed with a short (recessive) plant. The probability that an F1 plant will be tall
    5·1 answer
  • An area that contributes overland flow and ground water to a stream channel is called
    13·1 answer
  • A scientist discovers a new species near coral reefs in Australia. She finds that this single-celled species is photosynthetic (
    7·1 answer
  • Which label belongs in the area marked X?
    8·2 answers
  • How did the discovery of new elements such as gallium demonstrates the usefulness of mendeleev's table?
    9·1 answer
  • How can you tell the stigma<br>from the stamens in a tubular insect-pollinated flower​
    12·2 answers
  • Since infrared light is not visible, colors were artificially assigned to the photo using the following scheme:
    14·1 answer
  • Question 24 (5 points)
    14·2 answers
  • Arrange these groups in order from most inclusive (most general) to least inclusive (most specific).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!