What is the basics of genetic engineering?

Biology

1 answer:

Jet001 [13]3 years ago

7 0

Answer:

Genetic engineering is accomplished in three basic steps. These are (1.) The isolation of DNA fragments from a donor organism; (2.) The insertion of an isolated donor DNA fragment into a vector genome and (3.) The growth of a recombinant vector in an appropriate host.

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Which of the following represents an abiotic component of a forest community? A) the oak and hickory trees B) the mushrooms grow

mixas84 [53]

Abiotic refers to NONLIVING things. Such as rocks..

Sooooo it would be water because although there are so many living things in water the actual chemical compound of H2O is nonliving.

C

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2 years ago

The nurse is required to wear a gown, gloves, goggles, and mask as personal protective equipment (PPE) when caring for an assign

Ivahew [28]

Gown

The nurse would put on the gown first when utilizing personal protective equipment (PPE). The nurse would then put on the mask, goggles, and gloves.

<h3>What is the sequence followed while wearing a personal protective equipment (PPE)?</h3>

STEP 1: GOWN

Cover the entire body, from the neck to the knees, the wrists to the end, and the back.
Fasten around the waist and neck.

STEP 2: SHOE COVERS

Layer shoes with shoe covers on top.

STEP 3: GLOVES

Apply the first set of gloves and inspect them for tears.
Thumb hole made in lab coat
Thumb through opening in lab coat after pulling it over the hand
Put on a second set of gloves (extend to cover wrist)

STEP 4: MASK OR RESPIRATOR

As you cup the respirator in your hands, place the nosepiece there.
With the nosepiece up, place the respirator under your chin. Pull the top strap over your head, putting it at the back of your head.
Pull the bottom strap so that it is around your neck and just behind your ears.
Mold the nose using two hands.
Put both hands over the mask and take a forceful breath out.
If air leaks, adjust the mask.

STEP 5: GOGGLES OR FACE SHIELD