A. True

1 answer:

6 0

The statement above is TRUE.
The Institutional Animal Care and Use committee required that researchers who are using animals for their research study should develop an antibiogram or other appropriate therapeutic panel on infectious strains before using them on animals.

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Electrons that have been excited by light energy absorbed by a chlorophyll molecule Select one: a. are absorbed to the interior

weqwewe [10]

<h2>Answer is option "c"</h2>

Explanation:

The thylakoid membrane is a site of light-determined photosynthetic responses and is arranged into multi-lamellar and exceptionally stacked structures in cyanobacteria and chloroplasts. The fluid compartment encased by the thylakoid film is known as the thylakoid lumen.
The primary capacity of the lumen is thought to go about as a sink for protons and inorganic particles translocated during the light-driven photosynthetic electron move.
Then again, developing proof demonstrates that the thylakoid lumen is metabolically dynamic.
Hence, the answer is option c "jump to molecules in the membrane of the thylakoids".

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Name the red pigment inside red blood cells that help to carry oxygen.

Ksju [112]

Answer:

Hemoglobin.pulmonary artery.

Explanation:

1. about hemoglobin.Hemoglobin is the protein inside red blood cells. It carries oxygen.

2. about pulmonary artery.The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.

3. There exist a concentration difference of carbon dioxide and oxygen inside the alveoli and capillaries due to which the diffusion of the two gases takes place. The carbon dioxide moves from the blood to the alveoli sac and the oxygen moves from the sacs to the blood.

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11 months ago

A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant.

iren [92.7K]

Answer:

3 choice

Explanation:

cause i know.

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Which artery serves the distal part of the large intestine via its left colic, sigmoidal, and superior rectal branches?.

Elan Coil [88]

Inferior mesenteric artery
The part of the colon located distal to the left colic flexure is derived from the hindgut is supplied by the inferior mesenteric artery. The distal part (lower third of the rectum) is supplied by the internal iliac artery. The ileocolic artery supplying the cecum is a branch of the superior mesenteric artery.

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2 years ago

What are some adaptations of insects and arachnids?

Ira Lisetskai [31]

Answer:

Explanation:

Common insect adaptations include an exoskeleton (outer skeleton), camouflage, wings, the ability to have lots of babies, and adapted legs and mouthparts

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3 years ago