Answer:
Please find the complementary pair of each DNA strand below.
1. CTT GTA GTC A
GAA CAT CAG T
2. GGC ATG CTT C
CCG TAC GAA G
3. GAC TTG GTT C
CTG AAC CAA G
4. CTG AAG TGG C
GAC TTC ACC G
Explanation:
DNA is a double-stranded molecule i.e. it consists of two strands that are complementary to one another. According to the complementary base pairing rule, adenine base (A) will always hydrogen pair with Thymine base (T) i.e. A-T while Guanine base (G) will always hydrogen pair with Cytosine base (C) i.e. C-G.
Hence, based on the above explanation of complementary base pairing, the complementary pair of each DNA strand in this question are as follows;
N.B: They are numbered from left to right on the question
1. CTT GTA GTC A
GAA CAT CAG T
2. GGC ATG CTT C
CCG TAC GAA G
3. GAC TTG GTT C
CTG AAC CAA G
4. CTG AAG TGG C
GAC TTC ACC G
Answer:
Nutrients such as glucose and amino acids as well as oxygen are pushed out from the blood into the tissue fluid. The rest of the fluid is collected by the lymphatic system. The lymph is similar to the tissue fluid. This is the relationship between tissue fluid and lymph.
Explanation:
1. D
2. B
3. E
4. C
5. A
Liver recieves nutrients from the digestive tract using the hepatic portal vein system, which are further absorbed and supplied to the body.
Small intestines consist of micro hair-like structures, the villi and microvilli that aid in nutrients absorption by increasing the surface area.
Stomach is the only digestive organs with multiple layers of muscles that breaks down large pieces of food into smaller chunks.
Pancreas serves the function of secreting different enzymes (amylases, lactase, galactosidase) that can digest carbohydrates, lipids, and proteins depending on the source of food you have eaten at that given moment.
Large intestines houses some good bacteria, our normal micro flora that further breakdown and digest food that might have passed. These freindly bacteria also act as source of vitamin B and K.
Answer:
If I am concerned about biodiversity, I would plant Genetically Modified (GM) crops given the reason that they have an advantage above any other species of crop.
Explanation:
Genetically modified crops (GM crops) are plants utilized in agribusiness, the DNA of which has been changed utilizing hereditary designing strategies. Plant genomes can be designed by actual strategies or by utilization of Agro-bacterium for the conveyance of arrangements facilitated in T-DNA parallel vectors.
Much of the time, the point is to acquaint another attribute with the plant which doesn't happen normally in the species. Models in food crops incorporate protection from specific irritations, infections, natural conditions, decrease of waste, protection from substance medicines (for example protection from a herbicide), or improving the supplement profile of the harvest. Models in non-food crops incorporate creation of drug specialists, bio-energizes, and other mechanically helpful merchandise, just as for bio-remediation.