Answer:
b. DNA
Explanation:
DNA carries the genetic information that determines an organism's physical characteristics. DNA is a double-stranded molecule composed of nucleotides, and it contains the instructions for building and maintaining an organism. It serves as a blueprint for the synthesis of proteins, which are responsible for the physical characteristics and functioning of an organism. RNA plays a role in protein synthesis but does not carry the complete genetic information. Proteins and carbohydrates are important molecules in biological systems, but they do not directly carry the genetic information.
DNA is the molecule that carries the genetic information determining an organism's physical characteristics. It acts as a blueprint guiding organisms' growth, development, and reproduction.
The type of molecule that carries the genetic information that determines an organism's physical characteristics is DNA. DNA, which stands for deoxyribonucleic acid, is found in the cells of all living organisms and it serves as a guide for their growth, development, functioning and reproduction. While the other options you mentioned - RNA, Proteins, and Carbohydrates - all play important roles in biological processes, it is DNA that holds the genetic blueprint that gives each organism its unique traits.
Learn more about DNA here:
#SPJ11
Biotic potential and environmental resistance determine the carrying capacity.
The maximum capacity of reproduction of a species under adequate environmental conditions is known as biotic potential. On the other hand, environmental resistance is a factor or things that restrict the growth of a population. These comprise disease, predators, lack of food, and competition.
These both determine the carrying capacity of a species. It is the maximum size of the population of the species, which the environment can maintain indefinitely, provided the habitat, food, and other important components accessible in the surroundings.
B) guanine
Eliminate
C) thymine
D) uracil
Answer: The correct answer is-
B) guanine.
DNA ( deoxyribonucleic acid) is considered as the genetic material of living organisms. It is made up of small units called nucleotides. A nucleotide is hat is composed of -
1)nitrogenous base, which can be Adenine, Thymine, Guanine, Cytosine
2) Phosphate group, 3) Deoxyribose sugar.
In a DNA molecule, Adenine pairs with Thymine, and Guanine pairs with Cytosine as per the Watson and Crick base pairing.
If the green nitrogen base in the DNA model represents adenine, this indicates that thymine will also be green ( as it pairs with adenine).
Thus, the blue nitrogenous base will be represented by Guanine.
Answer:
B) guanine
Explanation:
I just took the test