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PilotLPTM [1.2K]
3 years ago
9

The instructions for the genetic traits of an organism are directly determined by the

Biology
2 answers:
juin [17]3 years ago
7 0

Answer:

B: sequence of the bases in DNA molecules

Explanation:

Complete Question:

The instructions for the genetic traits of an organism are directly determined by the

A: numbers of A,T,C and G units in a sugar molecule

B: sequence of the bases in DNA molecules

C: length of a DNA molecules

D: way the bases are paired in the two strands of a DNA molecule

The instructions for the genetic traits of an organism are directly determined by the sequence of the bases in DNA molecules.

DNA is the molecule that carries the genetic information and these instructions for the genetic traits or characteristics of an organism are directly determined by the arrangement of the four type of molecular bases (adenine, thymine, guanine, and cytosine)in the deoxyribonucleic acid.

sergey [27]3 years ago
5 0

Answer: DNA

Explanation:

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Organ where carbohydrate absorption occurs
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Answer: Small intestines

Explanation: Digestion of carbohydrates begins in the mouth mechanically and through salivary amylase. It passes down to the stomach by parastalsis, digested further and goes to the small intestines where their absorption begins. Carbohydrates are a source of glucose, that most organs use as their primary energy source. Indigestible carbohydrates and fibers travels down to the large intestines where they are digested by bacteria or eliminated as waste through the anus.

The small intestines consist of microvilli that increase surface area for maximum nutrient absorption. Carbohydrates are absorbed by the small intestines via the jejunum, taken to the blood stream then transported to the liver where glycolysis and most metabolic pathways take place, for energy production.

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List the name and defining characteristics of each of these major groups of plants covered in the reading (Green algae, Bryophyt
Oksanka [162]

Answer:

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Gymnosperms includes the conifers, cycad e.t.c. It has its ovules resting on a scale. The ovules later develop into the seed. These seeds are naked as there are not enclosed in the chambers.

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They develop enclosed in chambers known as ovaries.

5 0
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Regulation of internal environment​
Svetlanka [38]

Answer:

The regulation of an internal environment is called homeostasis.

Explanation:

Homeostasis is when you can maintain a stable inner environment.

8 0
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12 chromosomes

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