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
m_a_m_a [10]
3 years ago
12

According to beadle and tatum's hypothesis, how many genes are necessary for this pathway?

Biology
1 answer:
suter [353]3 years ago
3 0
<span>George Beadle and Edward Tatum, projected the theory that only one gene and one enzyme are needed for the metabolic pathway. This has contributed to the science of molecular biology, but was proven to be an incorrect theory.</span>
You might be interested in
Which of the following is an example of phagocytosis? : A cell takes in large amounts of water. A cell in the thyroid gland secr
mihalych1998 [28]

Answer:

An amoeba wraps its membrane around a small unicellular organism to eat it.

Explanation:

4 0
3 years ago
A disease called phenylketonuria causes mental problems, reduces skin pigmentation, and also affects the coloration of urine. Wh
swat32

Answer:

Pleiotropy

Explanation:

Pleiotropy is a genetic condition in which a single gene conditions the expression of multiple phenotype. There are different types of pleiotropy depending on the underlining mechanism

  • <em>gene pleiotropy</em>
  • <em>developmental pleiotropy</em>
  • <em>selectional pleiotropy</em>
  • <em>antagonistic pleiotropy </em>

<em>Phenylketonuria is a disease characterized by increased level of amino acid phenylalanine in the blood. It caused by mutation to the gene responsible for breaking down phenylalanine in the blood. Elevated level of phenylalanine causes other issues such as mental problems, urine coloration and reduction in skin pigmentation. This is a clear case of pleiotropy.</em>

7 0
3 years ago
A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. Which gas is the plant produ
maria [59]
The answer to this question would be C
7 0
2 years ago
Read 2 more answers
Climate and weather (see image)
NikAS [45]

Answer:Latitude and ocean currents

4 0
2 years ago
Read 2 more answers
Disadvantage of using common names such pangolin or scally anteater
omeli [17]

Answer:

confusion

Explanation:

it may confuse or mess up the data collected on a research

5 0
2 years ago
Other questions:
  • To be a useful index fossil, the organism should have been rare when it lived on Earth.
    13·1 answer
  • Explain what it means when we describe an ecosystem as being in equilibrium
    7·1 answer
  • Watson and Crick's model of DNA replication is called
    14·1 answer
  • Explain how energy is transferred through a food chain
    5·1 answer
  • How is nuclear fuel used to generate electricity?
    12·1 answer
  • Two alleles of a given gene exist in a population: CTGT and TGTC. (Note: The codes given are only for the transcribed strand of
    14·1 answer
  • What are the Animal cells label?
    14·2 answers
  • Kim learns how rocks can change from one type into another over a long period of time. She knows that a rock that undergoes extr
    10·1 answer
  • What process moves the water from the roots to the leaves
    9·1 answer
  • Why are peas carbohydrates
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!