i dont know the answer to this please help

Answer:

recessive          hope this is helps

Explanation:

Answer:

recessive dimple

Explanation:

Answer:

Sensory neurons help you:

taste

smell

hear

see

feel things around you

Explanation:

Motor neurons

Motor neurons play a role in movement, including voluntary and involuntary movements. These neurons allow the brain and spinal cord to communicate with muscles, organs, and glands all over the body.

Interneurons

Interneurons are neural intermediaries found in your brain and spinal cord. They’re the most common type of neuron. They pass signals from sensory neurons and other interneurons to motor neurons and other interneurons. Often, they form complex circuits that help you to react to external stimuli.

Answer:

9

Explanation:

Answer:

If a DNA strand has the base sequence TTCCGGAA the complementary strand has the sequence AAGGCCTT.

Explanation:

A DNA molecule is constructed from sequences of its four nitrogenous bases: adenine, thymine, guanine and cytosine. Since DNA is made up of two strands, the sequence of nitrogenous bases of one strand is complementary to the other .

The complementarity of the bases is a characteristic of the nitrogenous bases in the nucleic acids to combine with their complementary base, which is the same as saying that purines complement with pyramidines.

In this way, given a sequence on a DNA strand :

    T-T-C-C-G-G-A-A

The complementary strand will have this sequence:

    A-A-G-G-C-C-T-T

Answer:

5. Each three nucleotides in the gene template DNA codes for a three nucleotide codon in mRNA.

2. Each codon in mRNA codes for a specific amino acid.

1. The codon sequence in mRNA determines the amino acid sequence in a polypeptide.

3. The sequence of amino acids in a polypeptide determines how the protein will fold and possibly bind with other polypeptides to form a mature protein.

4. The final structure of a protein determines its function.

Explanation:

The process of gene expression follows the central dogma of biology I.e. Gene (DNA) --> mRNA ---> Protein. The process of gene forming mRNA is called transcription while the process of mRNA forming protein is called translation.

Based on this, the order of the flow of information from the DNA sequence to a functional protein is:

- Each three nucleotides in the gene template DNA codes for a three nucleotide codon in mRNA (transcription).

- Each codon in mRNA codes for a specific amino acid.

- The codon sequence in mRNA determines the amino acid sequence in a polypeptide (translation).

- The sequence of amino acids in a polypeptide determines how the protein will fold and possibly bind with other polypeptides to form a mature protein.

- The final structure of a proteiin determines its function.

The order is 'three nucleotides in DNA codes for a codon', 'each codon codes an amino acid', 'codon sequence determine amino acid sequence', 'amino acids determine protein folding' and 'final protein structure determines its function'.

During gene transcription, a fragment of DNA referred to as 'gene' is used as a template to create an mRNA, which is then used to synthesize a polypeptide.

The triplets of nucleotides or 'codons' in the mRNA sequence determine the amino acid sequence in the nascent polypeptide chain.

The synthesized protein is then folded in the endoplasmic reticulum (ER) and thus adopts its three-dimensional (3D) conformation.

Protein folding is achieved by specific proteins called chaperones that help to correctly fold the protein, which adopts a mature conformational active state.

In conclusion, the order is 'three nucleotides in DNA codes for a codon', 'each codon codes an amino acid', 'codon sequence determine amino acid sequence', 'amino acids determine protein folding' and 'final protein structure determines its function' (order 52134).

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Answer:

Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host.

Explanation:

Answer:

Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host.

Explanation:

Answer:

c. enzyme

Explanation:  lipids are oily or wax-like   organic molecules found in living  things . They  are what make up fat  and oils

Answer:

D

Explanation:

Answer:

The answer is D.

Explanation:

Just took the quiz and got it correct.

The correct statement is that the mineral on the left cool more slowly than the mineral on the right

The crystallization process is simply known as the way through which atoms are arranged to form a material with a crystal structure.

A ways minerals is formed is by:

The minerals that forms igneous rocks often solidify or freeze at different temperatures.

Magma are created underground, in the lower crust or upper mantle, due to the intense heat there.

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Answer:

200.000 in je m

Explanation:

1 je m is equal to 1000 mm.

Therefore 0.2 mmm will be equal to 1000 × 0.2 mmm

This will give us 200 je m.

10

In one molecule of N2H4 (Hydrazine), there are two nitrogen atoms.

So, to find how many there are in five molecules, multiply by five.

2 x 5 = 10

Answer:

B

Explanation:

Answer:

2

Explanation:

endosperm, embryo, seed coat

Answer:

Endosperm, embryo, and seed coat

Explanation:

Answer:

Concern for others. Stress tolerance. Cooperation. Dependability. abde

Answer:

It can turn loose soil into a liquid during an earthquake. supports of buildings, bridges, pipelines, and roads, causing them to sink into the ground, collapse or dissolve.

Explanation:

Answer:

Vacunas

Explanation:

Las vacuna son preparaciones seguras obtenidas mediante numerosos ensayos clínicos, cuyo objetivo es generar inmunidad contra una enfermedad mediante la producción de anticuerpos. Basicamente, existen tres tipos de vacunas: vacunas atenuadas, vacunas de ARN mensajero y vacunas de terapia genética. En primer lugar, las vacunas atenuadas están desarrolladas usando fragmentos del virus que provoca la enfermedad, lo cual se conoce como vacunas atenuadas porque están fabricadas con virus atenuados/inactivados. Por otra parte, en los últimos años, han sido desarrolladas vacunas derivadas de ARN mensajeros (ARNm) las cuales permiten sintetizar una proteína específica del virus (antígeno) y de este modo generar una respuesta inmune que permanecerá ante una posible infección. Finalmente, las vacunas de terapia génica utilizan como vector un virus que no se integra al genoma pero que es altamente estable, como por ejemplo un adenovirus (un virus del resfriado común), el cual permite introducir en las células la información genética del patógeno a fin de generar proteínas virales específicas capaces de desencadenar una respuesta inmune, es decir, generar anticuerpos específicos, contra el virus.

Answer: Most bacteria rely on binary fission for propagation.

Explanation: Hope this helps have a great day!

Answer: Most bacteria reproduce by binary fission, also know as propagation.

Answer:

Once the myosin-binding sites are exposed, and if sufficient ATP is present, myosin binds to actin to begin cross-bridge cycling. Then the sarcomere shortens and the muscle contracts. In the absence of calcium, this binding does not occur, so the presence of free calcium is an important regulator of muscle contraction.

Answer:

C

Explanation:

Answer:

Non-renewable sources are cheap and easy to use.

You can use small amount of nuclear energy to produce large amount of power.

Non-renewable have little or no competition at all.

They are considered as cheap when converting from one type of energy to another.

Explanation:

Answer:

10 chromosomes

20 chromatids

Explanation:

Meiosis is the process by which sexually reproducing organisms produce gametes for sexual reproduction. Meiosis, which reduces the chromosomal number of the parent cell by half, occurs in two stages namely: meiosis I and meiosis II.

Meiosis I is where the actual reduction in chromosomal number takes place because homologous chromosomes are separated in this stage. For example, a cell in G1 that has 20 chromosomes will have 10 chromosomes in each daughter cell at the end of meiosis I.

Since, DNA replication occurs in the S-phase, sister chromatids are formed for each chromosome. Hence, there would be 20 sister chromatids joined together by a centromere at the end of meiosis I.

Answer:

Nickname=DNA or synthatese

Explanation:

Function =it is used in cells to join together the okazaki fragments which are form on the lagging strand during DNA replication.

Answer:

The amount of chemical energy starts to decrease.

Explanation:

Hope this helped

Answer:

This question is incomplete; the complete part is: what are the independent, dependent, and controlled variables?

Independent variable: ORGANIC AND CHEMICAL FERTILIZERS

Dependent variable: HEIGHT OF PLANT

Controlled variable: Same type of seed, water

Explanation:

Independent variable is the variable that is changed or manipulated by the experimenter. In this question, John wanted to test the effects that organic and chemical fertilizers had on plant growth. Hence, the independent variable is the ORGANIC AND CHEMICAL FERTILIZERS used.

Dependent variable is the variable that responds to changes made to the independent variable. The dependent variable is the variable that is measured in an experiment. In this case, the HEIGHT OF PLANTS MEASURED is the dependent variable.

Controlled variable or Constant is the variable that is kept unchanged throughout the experiment in order not to influence the experimental result or outcome. In this case, the controlled variable is the SAME TYPE OF SEED USED, WATER.

Answer:

C

Explanation:

The process by which a modified stem or root of a parent plant grows offspring that remain attached is called vegetative reproduction.

Answer:

1. Weather

2. Humans

3. Grass

4. Lynx's Predators

5. Other Grass eaters

Answer:

50

Explanation:        :)

Answer:

(B)

Explanation:

Answer:

B. organs is the right one

Explanation:

brainliest plss!!!!!1

Answer:

B. Organs

Explanation:

Cells make up tissues. Tissues make up organs. Organs then make up organ systems, which make up organisms. Hope this helps!