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
Vinil7 [7]
3 years ago
6

Which of the following statements is true?

Biology
2 answers:
jok3333 [9.3K]3 years ago
7 0

Excessive alcohol use can cause stomach ulcers

Vanyuwa [196]2 years ago
4 0
Alcohol can damage the lungs
You might be interested in
You start a PCR with 1,000 molecules of DNA, an excess of primers and an excess of nucleotides. The PCR works perfectly and each
arsen [322]

Answer:

2.048 x 10^6 No. Of Copies

Explanation:

The DNA replication in a PCR works exponentially by using the 2^n where n represents the number of cycles.

For one molecule of DNA = 2^11 = 2048 No. Of Copies

For 1000 Molecules of DNA = 1000 x 2048 = 2.048 x 10^6 No. Of Copies

8 0
3 years ago
Select all of the answers that correct explain what can affect enzymes and their reaction rates.
boyakko [2]

Answer:

B. Temperature

C. Sunlight

Explanation:

...

7 0
2 years ago
Read 2 more answers
The starting materials of a chemical reaction are shown
FromTheMoon [43]

The correct options is (D)

2AgCl + Ca(NO3)2

8 0
2 years ago
A flower appears red with pink spots. What colors is this flower reflecting?
OleMash [197]

Answer:

Red and white

Explanation:

8 0
2 years ago
The structure of proteins is complex and unique, and only specific molecules can interact with their surface features. The natur
mixas84 [53]

Answer:

The structure of proteins is complex and unique, and only specific molecules can interact with their surface features. The natural shape of each protein is termed the native state. When proteins are exposed to heat, acid, or alcohol, their shape is disrupted and they become nonfunctional or denatured.

Explanation:

Physical agents such as heat, and chemicals such as alcohol and acids cause protein denaturation, that is, a loss of the spatial conformation and structure of the proteins and with this their functionality. Depending on the intensity of the event there may be total loss of function. The three-dimensional structure of a protein is basic for the protein to perform its function correctly.

6 0
3 years ago
Other questions:
  • Describe what will happen to the wave as it goes through the hole. what do we call this?​
    9·1 answer
  • Is a short, fleshy stem surrounded by enlarged, fleshy bases of leaves.
    7·1 answer
  • How is species interaction a factor in evolution? Use the ant and the acacia tree as an example.
    9·1 answer
  • How do coastal and interior plains differ?
    12·1 answer
  • Which mates are least likely to produce offspring that have the disorder?
    10·2 answers
  • The nebular hypothesis suggests that our solar system evolved from a huge _____.
    6·1 answer
  • Different between larva and pupa of silkmoth??​
    9·1 answer
  • 1. There are many sources of air, land, and water pollution.
    15·1 answer
  • The RNA meets with the organelle ribosome that will read it to build a polypeptide chain of amino acids, following the process o
    14·1 answer
  • Color (black/gray/red) is a ___________ characteristic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!