The depressor protein blocks the genes from making mRNA.
Absolutely sure!
B. It has territorial borders.
C. It has its own bill of rights.
D. It trades with other nations.
It has its own bill of rights.
True
Science is often tainted by biases in the science community.
B-alcohol fermentation
C-citric acid cycle
D-electron transport chain
Answer:
The correct answer would be B-alcohol fermentation.
Alcohol fermentation or ethanol fermentation is a type of anaerobic respiration by which organism (such as yeast) convert sugar such as glucose, sucrose et cetera into ethanol and carbon dioxide in order to produce energy.
First, glucose is converted into 2 molecules of pyruvate by the process of glycolysis. It leads to the formation of 2 molecules of ATP (adenosine triphosphate) and 2 molecules of NADH.
Then, two molecules of pyruvate are converted into two molecules of acetaldehyde with the help of enzyme pyruvate decarboxylase. Two molecules of carbon dioxide are released as a byproduct.
Lastly, two molecules of acetaldehyde are converted into two molecules of ethanol with the help of enzyme alcohol dehydrogenase. It consumes two NADH and regenerates two NAD⁺ lost during the process of glycolysis.
Hence, the net gain of alcohol fermentation is two ATP.
Thus, we can say that ethanol is produced during alcohol fermentation.
During alcohol fermentation ethanol is produced.
Alcohol fermentation involves the break down of sugars in organisms such as yeast to form ethanol or alcohol, carbon dioxide and release energy.
Step 1
Step 2
Keywords: Anaerobic respiration, Fermentation, alcohol fermentation, Glycolysis, steps involved in alcohol fermentation
Level: High school
Subject: Biology
Topic: Respiration
Sub topic: Alcohol fermentation
B.It has true leaves, stems, and roots.
C.It's often found in dry places.
D.The seeds are enclosed in a fruit.
Out of all the characteristics listed below, the flowering plant has the character of The seeds are enclosed in a fruit. The last option is correct. Flowering plants are angiosperms; hence, the seed is enclosed.
Angiosperms are advanced plants because most of them are land plants with flowering and seed inside the fruit. When pollen from the male part falls on the stigma of the female part, it can enter the ovule and fertilize it to form a zygote by fusion, and later that is developed. Pollination of these plants can occur through the wind or through pollinators that aid in the process by adding male pollen to the flower.
They are considered vascular plants, as they do possess vascular bundles such as xylem and phloem that carry water and food particles to different parts of the plant. These plants extract resources from the soil using various methods, including active and passive transport, and these are required for plant development.
Learn more about the angiosperm here.
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False
Arthropods are the most numerous phylum.
True
False
Some arthropods do not have jointed appendages.
True
False
If you randomly selected one animal on Earth, it would probably be a crab.
True
False
Spiders and centipedes are part of the class Crustacea.
True
False
Arthropods have exoskeletons.
True
False
Crustacea and Insecta are classes of mollusks.
True
False
A lobster’s cephalothorax, which is a combination head and thorax, is an example of arthropods’ segmented body plan.
True
False
b. A population consists of a community of organisms and its physical environment, and a community is made up of many different ecosystems.
c. An ecosystem consists of a community of organisms and its physical environment, and a community is made up of many different populations of organisms.
d. An ecosystem consists of a population of organisms and its physical environment, and a community.