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
pantera1 [17]
3 years ago
8

Predict the chemical formula of butyne, having one carbon-carbon triple bond. A. C4H8 B. C4H10 C. C4H6

Biology
2 answers:
Anit [1.1K]3 years ago
8 0

c is your answer u  c is your answer buddy. Hope you get it.

Brums [2.3K]3 years ago
4 0

Chemical formula of Butyne is C. C4H6

You might be interested in
Upon eating a hamburger in what organ is the chemical breakdown of its proteins initated
GaryK [48]

Answer:

Your Stomach

i found the answer on quizlet so i think im right.

8 0
3 years ago
Why do increased temperatures decrease photosystem II activity?
Alex787 [66]

Answer: Options are not given, here are the options.

a.Thylakoid membranes become more permeable to ions

b.The chlorophyll breaks down

c.The peripheral proteins lose their ability to bind to the transmembrane proteins

d.Water cannot bind to PSII to form oxygen

The correct option is C.

The peripheral proteins lose their ability to bind to the transmembrane proteins.

Explanation:

In photosystem 11, it is the center where light is converted to moving electrons. When the chlorophyll molecule absorb light, the electrons gain energy.

Increase temperature affects the activity of photosystem 11 because the peripheral protein lose their ability to bind to the transmembrane protein which is as a result of high temperature affecting the surface of ionic interactions which is for binding to transmembrane protein.

6 0
3 years ago
What's the importance of radioactive isotopes in determining the age of earth?
PilotLPTM [1.2K]
Thye can find ages or how long is been there for rocks
5 0
3 years ago
Matthew takes two 50-milligram iron tablets each day. How many<br>grams of iron does he take daily?​
sammy [17]

Given –  

Mg of iron tablets consumed = 50 mg

Number of tablets consumed = 2

So,

Total mg of iron tablets consumed = 2 X 50 mg

                                                          = 100 mg

Total grams (g) of iron tablets consumed = 100 X 0.001 g

Because  1 mg = 0.001 g

So,

Total grams of iron tablets consumed would be 0.1 grams.  

6 0
3 years ago
Mutations in two important cancer-critical genes, encoding p53 and Rb, respectively, are commonly found in cancers. What type of
yuradex [85]

Answer:

Germline mutations

Explanation:

Mutation in the cancer critical genes leads to the formation of stable mutant protein whose accumulation leads to the origin of cancer cells. Mutant p53 proteins not only lose their tumor suppressive activities (P53 gene is a tumor suppressive gene) but often gain additional oncogenic functions that allow for uncontrolled division of cells allowing increased growth and survival advantages. the same also goes for the retinoblastoma gene which is also a tumor suppressor gene that regulates cell division and other cellular activities. This mutations are usually inherited and can be transfered to their offspring.

4 0
3 years ago
Other questions:
  • Explain how geothermal energy shows the flow of thermal energy from hot to cold or cold to hot.
    7·1 answer
  • What type of connective tissue is found only in the umbilical cord?
    12·1 answer
  • Which is not involved in non specific defense mechanism
    8·1 answer
  • A step in food chain or food webs.
    10·1 answer
  • Which one of the following statements about the endomembrane system is correct?
    5·2 answers
  • Which one of the following is caused by bacteria?
    9·1 answer
  • A car slows from 60 mi/hr to 25 mi/hr is this speed, velocity, or acceleration.:)
    7·2 answers
  • Pls help ill give brainlliest and 5 stars
    12·2 answers
  • following a meal, glucose must move from the gut lumen, where there is a high glucose concentration, through membrane proteins a
    10·1 answer
  • Which brain structure relays information from the eyes to the visual cortex?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!