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
Bezzdna [24]
3 years ago
8

F1 is the symbol for...?

Biology
1 answer:
guajiro [1.7K]3 years ago
3 0

Answer:

F1 and F2 Generations

The offspring of the P generation are called the F1 (for filial, or “offspring”) generation.

You might be interested in
The germ theory of disease established that many diseases are caused by?
BartSMP [9]
That they are <span>caused by microorganisms.</span>
4 0
3 years ago
Read 2 more answers
Restriction enzyme HinfI cleaves a five nucleotide DNA sequence GA(A/T)TC. The ambiguity in the central position - (A/T) - means
Afina-wow [57]

Answer:

C) 2.0 kb

Explanation:

It is given that out of the 4 nucleotides A, T, C & G each one has equal probability to occur at any position on the DNA molecule which simply means that the probability of occurrence of any nucleotide at a position is 1/4.

Also, it is given that probability of occurrence of either A or T at 3rd position is equal which means that the probability at that particular position will be 2/4 = 1/2.

Now, GA(A/T)TC is the DNA sequence where Restriction enzyme HinfI cleaves so the total probability of an average HinfI cleavage fragment will be = 1/4 x 1/4 x 1/2 x 1/4 x 1/4 = 0.00195 = 0.2 i.e. 2 kb.

6 0
3 years ago
Please help ASAP please, I can't answer these questions please help
Soloha48 [4]

Answer: Sea walnuts are marine invertebrates. They belong to the genus Mnemiopsis.

Explanation:

These animals have stinging tentacles like jelly fish and they often cast up or come to the sea shores where if they come in contact with humans can harm them by stinging.

The barrier if kept along the side of the sea shore and not allowing humans to reach to the shore can help in preventing the harm from these animals. The introduction of the predatory animals in the sea can also help in reducing their population.

The three benefits for removing the sea walnut:

1. The population of other species will increase as sea walnut is an invasive species.

2. The balance of the marine ecosystem can be maintained.

3. Humans can be protected from the harm caused by these animals.

8 0
3 years ago
Think of examples of how the following parts of natural selection exist within mice populations:
Dovator [93]

Answer:

Overproduction i think

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following organisms is a heterotroph?
professor190 [17]
The correct answer to your question is <span>D. mushroom
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the process and purpose of cell fractionation
    11·1 answer
  • A measurement must include both a number and a what
    6·1 answer
  • What is the definition of density anomaly ?
    10·1 answer
  • A mutation caused some normally black-and-white peppered moths to be all
    11·2 answers
  • In your own words, describe the theory of plate tectonics and the action that occurs at plate boundaries.
    7·1 answer
  • Which one of the following accurately describe a characteristic of fungi
    14·2 answers
  • A vector on an x/y graph runs from the origin (0,0) to the point (-6,-3). Which of the following could be a horizontal component
    5·1 answer
  • Please complete he following questions below before Friday, March 19th at 11:59 PM EST.
    12·1 answer
  • How does the structure of DNA allow DNA to be copied without mistakes? Your answer
    5·1 answer
  • A red blood cell has a diameter of about 7 micrometer. a microscope of resolving power 240nm ,can it resolve the details of the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!