Suppose you have designed a double-stranded RNA to knock down a gene, gene Z The phenotype of the RNA¡-treated cells is the same as the phenotype of the gene Z null mutation. Which of the following is targeted by the dsRNA? (a) tRNA (b) rRNA (c) gene Z mRNA (d) gene Z DNA (e) gene Z protein

The statement photosynthesis uses carbon dioxide and releases oxygen, while cellular respiration uses oxygen and releases carbon dioxide is True about these processes (Option A).

Photosynthesis is a process by which plants and algae generate glucose and oxygen as products by using sunlight and carbon dioxide as reactants, while cellular respiration uses oxygen and carbohydrates such as glucose in order to produce energy and carbon dioxide.

Therefore, with this data, we can see that photosynthesis and cellular respiration are distinct in the sense of how they use oxygen and carbon dioxide.

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Answer:

#1= d #2=c

Explanation:

Sorry If incorrect

Answer: 1st one: b or d,

2nd: c

Explanation:

Hydrochlorothiazide should be avoided in a patient with a history of severe anaphylactic reaction to sulfa medications. The correct option to this question is B.

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figure it out

Explanation:

ye Cuz I no do work for u

Answer:

Hi there!

A eukaryotic cell is a cell that contain a nucleus and organelles and are enclosed by a plasma membrane.

Hope this helps

Answer: I believe the answer is no, as to see they have no brain.

Explanation: They have a basic set of nerves at the base of their tentacles which can detect touch, temperature, salinity etc. Since they don't have a brain, they depend on automatic reflexes in response to these stimuli! Catching prey is also a matter of chance. Lacking brains, blood, or even hearts, jellyfish are pretty simple critters. They are composed of three layers: an outer layer, called the epidermis; a middle layer made of a thick, elastic, jelly-like substance called mesoglea; and an inner layer, called the gastrodermis.

I think the correct option is C.

An acid is a substance that

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One relationship between the two sections;  "Dressing For The Lab"  and  "Making A Plan And Staying Focused" is that; they both emphasize the importance of preparing for lab experiments beforehand.

We know that the laboratory is a place where we perform experiments. Most of the experiments that we have to perform in the laboratory are either to confirm or to disprove a hypothesis. Sometimes, we carry out experiments to determine a law in science.

Now, we have two sections to consider; "Dressing For The Lab" and the section "Making A Plan And Staying Focused". One relationship between the two sections is that; they both emphasize the importance of preparing for lab experiments beforehand.

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Answer:3 grams

Explanation:

Answer:

Explanation:

The pterodactyl and elephant both share the same ancestor population that had an ilium bone. They inherited this structure from the ancestor population. I hope this helps!

A suitable caption for the diagram would be "A diagram of a plant's internal structure, showing the different tissues and organs involved in photosynthesis, transport, and gaseous exchange."

The gases that are exchanged through the structure labelled 7 are oxygen and carbon dioxide. Oxygen is taken in from the air and carbon dioxide is released into the air. This process is called respiration.

The cells of the roots are structurally adapted for their function in a number of ways. They have a large surface area, which allows them to absorb more water and nutrients.

Chlorophyll-containing cells occur in the leaves (1), the stems (2), and the roots (3).

Most photosynthesis occurs in the leaves. The leaves are structurally adapted for photosynthesis in a number of ways. They have a large surface area, which allows them to absorb more sunlight. They also have a thin layer of cells, which allows the sunlight to penetrate to the chloroplasts. T

The tissue that transports the products of photosynthesis to the rest of the plant is the phloem. The phloem is a vascular tissue that consists of two types of cells: sieve tubes and companion cells. Sieve tubes are long, thin cells that lack nuclei. Companion cells are smaller cells that are located next to the sieve tubes. Companion cells help to provide the sieve tubes with nutrients and support.

The components of the phloem are sieve tubes, companion cells, and phloem parenchyma. Sieve tubes are the long, thin cells that transport the products of photosynthesis.

The tissue that transports water to the leaves is the xylem.

The structure labelled 7 is involved with gaseous exchange. N

The xylem is structurally suited to perform its function in a number of ways. It has a long, narrow shape, which allows it to transport water and nutrients over long distances. It has a strong cell wall, which allows it to withstand the high pressure of the water that is transported through it. It has a large surface area, which allows it to absorb more water and nutrients. It has a network of capillaries, which allows it to transport water and nutrients to the cells of the plant.

Part numbered 4 is the root. The roots anchor the plant in the soil and absorb water and nutrients from the soil.

The cells of the roots are structurally adapted for their function in a number of ways. They have a large surface area, which allows them to absorb more water and nutrients.

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Provide a suitable caption for the diagram.

In which of the places in question does most photosynthesis occur?

Name the gases that are exchanged through this structure. (

How are the cells named in question structurally adapted

In general, otters play a crucial role in maintaining the health of kelp forests. They are considered a keystone species because they feed on sea urchins, which are known to graze on kelp.

Without otters, sea urchin populations can grow unchecked and damage the kelp forest ecosystem. By keeping sea urchin populations under control, otters help maintain the balance between kelp and other organisms in the ecosystem.

The percentage of fish and invertebrates in the otter's diet can vary depending on their location and availability of prey. Otters are known to be opportunistic feeders and will consume a variety of prey depending on what is available. Studies have shown that otters can consume a range of invertebrates, including crabs, clams, and snails, as well as fish species such as rockfish and herring.

In general, when otters are present, there may be a lower percentage of sea urchins and a higher percentage of fish and invertebrates in the ecosystem.

Conversely, when otters are absent, the sea urchin population may grow unchecked, leading to a decline in kelp and potentially impacting other species that rely on the kelp forest ecosystem.

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The "exfoliation" or "shedding" of milk teeth is the name of the procedure.

The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).

Four Different Teeth Types and Their Purposes

The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:

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Answer:

I highly believe that the answer you're looking for is B.

Explanation:

The brain is composed of three main structural divisions: cerebrum, brainstem, and the cerebellum. Located at the bottom of the brain is the brainstem that continues from the upper cervical spinal cord to the diencephalon of the cerebrum.

The limbic system is the part of the brain

Answer: A. Infiltration

Explanation: Infiltration is defined as the flow of water from above ground into the subsurface.

Answer:

Cavern is the answer

option A

Answer:

A) Cavern

Explanation:

A cavern is essentially the same thing as a cave, but are typically large and deep and formed by the weathering of the rocks around it.

Answer: Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. ... When an object moves away from us, the light is shifted to the red end of the spectrum, as its wavelengths get longer.

Explanation:

Due to the dissolving of minerals carrying hydrogen ions into the water body, some places that are surrounded by land generally have a lower pH than the open ocean.

Why do some places with a land border have a lower pH value?

The breakdown of minerals carrying hydrogen ions into the water body causes some locations that are surrounded by land to have a lower pH value generally than the open ocean in general.

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Answer:

i think it is a reactant because when some people drink lactose they react a way to where their body's have trouble digesting it

Explanation:

Answer:

artificial selection

Explanation:

through human activity evo

Explanation:

cytosine and adenine

adenine and uracil

the correct ones

Answerg:

bh

Explanation:

Answer: Menopause

Explanation: Symptoms start at 40

Answer:

plz don't post like this

Answer:

plz don't post question like this. I am getting scare

Answer:

its c

Explanation:

Answer:

DNA into RNA

Explanation: