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
vlabodo [156]
3 years ago
6

5. A student adds a suspension of baker's yeast cells into bread dough. After this mixture is left in a large bowl undisturbed f

or several hours, the student returns to find that the bread dough has doubled in size. Which gas molecule is responsible for this increase in dough size?
Biology
2 answers:
-BARSIC- [3]3 years ago
8 0
Accumulation of carbon dioxide is responsible for the increase in dough size
Leya [2.2K]3 years ago
6 0

Answer:

The gas molecules responsible for the increase in dough size are carbon dioxide.

Explanation:

Yeast feed of sugars by braking them into carbon dioxide, alcohol, other molecules, and energy. This process is known as fermentation. When fermentation occurs, carbon dioxide expands, helping the bread dough to increase. Yeast is also important to produce alcohol and gluten, both important to bake bread.

You might be interested in
Which statement correctly describes the difference between meiosis 1 and meiosis 2?
bixtya [17]
Meiosis 1 results in two homologous chromosomes being pulled apart creating two chromosomes that share the same DNA, Meiosis 2 results in two sister chromatids being pulled apart, creating four haploid cells.
7 0
3 years ago
Action and reaction forces are equal in _____but opposite in _____.
snow_lady [41]
C. When you take a step, the ground pushes back on your foot with the same amount of force. If it pushed back with less, your foot would go through the floor; if it pushed back with more, it would actually push your foot off the ground. But they're in opposite directions; your foot pushes down, while the ground pushes up.

Hope this helps!
5 0
3 years ago
Read 2 more answers
One of the most important factors in determining the rate of weathering _____.
Sergeeva-Olga [200]

Answer:

Is the type of rock

Explanation:

8 0
3 years ago
Forensic scientists can match missing persons and their families by matching maternal DNA to the missing individual. Which type
andrey2020 [161]
<span>mtDNA analysis is the best DNA technology to use. In DNA fingerprinting scientists run a gel electrophoresis of the subject's DNA in order to establish the banding patterns of the DNA fragments. People will always share half of their DNA with a parent. SO half of an individual's banding pattern will match half of their parent's DNA banding pattern. If someone is missing is found then scientists can compare the DNA fingerprint or banding patterns to see what the likelihood is of them being related.</span>
4 0
3 years ago
Read 2 more answers
Describe the beans shown in the picture. Make both objective and subjective observations.
Otrada [13]

Answer:

Black beans are tastier-subjective; White beans are the smallest-objective

Explanation: facts

8 0
3 years ago
Other questions:
  • How does digitizing images make it easy to transmit images?
    14·1 answer
  • A woman at 22 weeks' gestation has right upper quadrant pain radiating to her back. she rates the pain as 9 on a scale of 1 to 1
    13·1 answer
  • Ally thinks she is pregnant because she has not had her period in two months. the hormone responsible for her lack of menstruati
    9·1 answer
  • Parasites can be protozoa, fungi, or multicellular organisms.<br><br> 
    6·1 answer
  • What does it mean for a cell to have an optimal pH range?
    7·1 answer
  • I need help. Can someone please help me?????? I need done ASAP.
    8·1 answer
  • Blue poppies native to China were grown at a plant-breeding center in California. The plants with the thickest leaves were most
    6·1 answer
  • What is carried to the body cells by blood? pick 2
    7·1 answer
  • Help!!! i dont know!
    6·1 answer
  • La Trombosis es una enfermedad que se caracteriza porque quienes la padecen forman trombos (coágulos) en la sangre. ¿Con qué com
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!