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
svetlana [45]
3 years ago
13

I don’t know the answer so I need help,yeah,I’m confuse like you

Biology
1 answer:
mrs_skeptik [129]3 years ago
6 0

Answer:

The answers are in order all you have to to do is put the letter in

Explanation:

Ur welcome

You might be interested in
The production of mutations
GuDViN [60]

Answer:

Matution include changes as small as the substitution of a single DNA building block, nucleotide base, with another nucleotide base.... Other matutions result in abnormal protein product.

7 0
3 years ago
19. What's evaluated at the G2 checkpoint in mitosis and meiosis?
Vedmedyk [2.9K]

Answer:

D

Explanation:

The G2/M check point makes sure that <u>all of the chromosomes have been replicated.</u>

- <em>Is all DNA replicated?</em>

- <em>Is all DNA damage repaired?</em>

5 0
3 years ago
Read 2 more answers
What is the quotient?<br><br><br> StartFraction 5 Superscript negative 6 Over 5 cubed EndFraction
Sedaia [141]

Answer:

1/(5⁹) or 5⁻⁹

Explanation:

This is a Mathematics question rather than a Biology question.

The given fraction is:

\frac{5^{-6}}{5^3}

This fraction can be rewritten as:

\frac{1}{5^6*5^3}=\frac{1}{5^9}=5^{-9}

Therefore, the quotient of the given fraction is 1/(5⁹) or 5⁻⁹

7 0
3 years ago
Read 2 more answers
3. What are the different science processes demonstrated in the activities<br> performed?
Black_prince [1.1K]
ANSWER: The 6 Science Process Skills
Observing. This is the most basic skill in science. ...
Communicating. It is important to be able to share our experiences. ...
Classifying. After making observations it is important to notice similarities, differences, and group objects according to a purpose. ...
Inferring. ...
Measuring. ...
Predicting.
5 0
3 years ago
What term is used to describe a substance given in clinical trials that does not contain the drug?
HACTEHA [7]

Answer:

Placebo, Is used to describe a substance given in clinical trial that does not contain the drug.

Explanation:

  • Clinical trials are done to evaluate the effectiveness of a drug in treating a particular medical symptom or disease.
  • In such case a placebo is used as a control in the experiment.
  • A placebo contains all the components as the medicine except for the drug that is being tested.
  • A placebo is given to one group of patients having the symptoms for which the drug is tested while another group of patients with same symptoms are given the drug.
  • If the group that was given the drug show symptoms of cure  while the group that was given placebo does not show changes. Then the drug is said to be effective.

7 0
3 years ago
Other questions:
  • Why is a strong sense of taste so important for open ocean predators like oceanic whitetip sharks ?
    11·2 answers
  • True or False: Both predator and prey
    6·1 answer
  • Chemical reactions in cells are faster than the same reactions outside cells. True or false?
    7·1 answer
  • The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called _____.
    7·1 answer
  • What type of isotope undergoes radioactive decay?
    7·1 answer
  • If you were a farmer and planted 5,000 seeds from hybrid pea plants with the same genotype-RrAa-barring any
    6·1 answer
  • Which is a function of the cell membrane?
    14·2 answers
  • A mouse are 380 calories worth of cherries. A fox catches it . How many calories does the fox obtain?
    6·1 answer
  • planets orbit in perfect circles around stars .... • true •false
    8·2 answers
  • Jupiter is not a star​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!