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
lisabon 2012 [21]
3 years ago
6

What is the movement of substances into and out of a cell without the use of energy called?

Biology
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:d

Explanation:

Vause

You might be interested in
Which term describes an educated guess of the answer to a problem?
kondor19780726 [428]

Answer:

Hypothesis is a educated guess

Explanation:

8 0
3 years ago
The structures of amino acids differ from each other in that:
iragen [17]

Answer:

B

Explanation:

Amino acids have a basic skeleton as shown in the illustration.An alpha carbon bonded to a carboxyl gorup, amino grpup, hydrogen, and a side chain. However, amino acids differ in their side chains. These side chains can give different amino acids different properties because of their different properties. The side chains give different properties to the amino acid such as size, shape, ionization properties,  polarity, charge, acidity, and basicity.

3 0
3 years ago
Read 2 more answers
Which is in the middle ("Anaphase") or ("Metaphase") in the cell cycle?
grigory [225]
Prophase, metaphase, anophase, telophase.
8 0
3 years ago
Taxonomy seeks to _____. A. Identify all living things B. identify all nonliving things C. organize all living things in a logic
Marysya12 [62]
Taxonomy is the branch of science which deals with the naming, describing and classifying the living things which include the plants, animals, and microorganisms. From the given, the answer would be letter C as taxonomy does not only involved the naming.
6 0
3 years ago
Read 2 more answers
The reaction mixture for PCR is missing the enzyme Taq polymerase. Which step of PCR would this affect?
djyliett [7]

Answer:

The missing of Taq DNA polymerase will affect the DNA synthesis or polymerization step.

Explanation:

Taq DNA polymerase is also known as termostable DNA polymerase because it is able to exert its catalytic activity at high temperature.

     Taq DNA polymerase is used for the 3rd step of polymerase chain reaction which deals with the joining of nucleotides by phosphodiester bond formation.

     The missing or lack of Taq DNA polymerase will affect the DNA synthesis step of PCR.

8 0
3 years ago
Other questions:
  • What is a cell wall? What is it made of in plant and in fungi?
    5·2 answers
  • Elasticity in polymers is generally related to the amount of hydrogen bonding between different parts of the polymer.
    7·2 answers
  • Speciation is a lineage-splitting event that produces two or more separate species. When we say lineage-splitting it could be ge
    9·1 answer
  • What are all symptoms of Klinefelter's syndrome
    5·1 answer
  • What do you notice about the width of an artery wall versus the width of a vein wall? Why does this make sense given the functio
    10·1 answer
  • What does the correlation coefficient indicate about the similarities between the gene expression profile for mike smith and the
    6·1 answer
  • Eagle Company reported Salaries and Wages Payable of $800 at the beginning of the year and $2,600 at the end of the year. The in
    15·1 answer
  • Which technique does the process of reverse osmosis include? A. application of remote sensing data sediment tanks B. separating
    8·1 answer
  • Locate each of the following general areas of your body as listed in the background by pointing to areas on your body in referen
    15·1 answer
  • As blood volume decreases, blood pressure ____________ . If greater than ____________ of the blood volume is lost from the blood
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!