Which major concept of genetics was illustrated in the experiment by Avery, McLeod and McCarty?

When grafting, the scion that has been cut from one plant is attached to the rootstock of another plant.

Explanation:

In grafting, a horticulture technique that is practiced, the "upper part of one plant" grows on the "root system of another plant" so they grow as a single plant. The process of grafting can be done only when the weather conditions and the physiological state of the plant are most favorable and advantageous.

There is an array of reasons that this technique is practiced for example to repair damaged plants, make precise plant forms, identify viruses and for many other reasons.

Answer:

The bud

Explanation:

ANSWER: b.15

EXPLANATION: The marginal cost to produce two jackets is $15. The definition of Marginal Cost is the additional cost that is involved to produce one additional unit of product or service. In this table, the cost of producing the first jacket was $18 and the total cost of producing two jackets is $33. So, subtracting the total cost from the cost of producing the first jacket we get, $33 - $18 = $15, which is the marginal cost.

Answer:

Unequal heating of the earth surface.

Explanation:

Wind refers to the moving mass of air. It originates due to the unequal heating of the surface of the earth that takes place because of the heat energy provided from the Sun. This difference in the heating of the earth's surface give rise to the formation of the low pressure and the high pressure zone. The wind flows from the region of high pressure zone to a region of low pressure zone.

This wind flow is affected by the Coriolis force that comes into the picture because of the rotation of the earth, that allows the wind to move in a distinct pattern in both the hemispheres. It flows in clockwise manner in the northern and anticlockwise manner in the southern hemisphere.