1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivahew [28]
2 years ago
15

Name a structure that is on the ventral side of the heart

Biology
1 answer:
MAXImum [283]2 years ago
4 0

Answer:

aorta

Explanation:

the ventral side of the heart includes, the superior vena cava, inferior vena cava, aorta, right ventricle, left ventricle etc

You might be interested in
Note the two transcribed and translated DNA strips below. The two strips are identical except for a point mutation, where the fi
jekas [21]

Full question attached

Answer/ Explanation:

The original DNA sequence has a point mutation changing a G to a T. The resulting mRNA produced is always complementary to the DNA from which it is synthesised, so the original mRNA sequence has a T, whereas the mutated mRNA has a U. The tRNA is complementary to the mRNA, so the original has a G, and the mutated has a T.

<h3>Original DNA</h3>

GTTGGCGAATGAACGGAGGCTGACGTCTAAGCCTAGAAAAATTGG

RNA

CAACCGCUUACUUGCCUCCGACUGCAGAUUCGGAUCUUUUUAACC

tRNA

GUUGGCGAAUGAACGGAGGCUGACGUCUAAGCCUAGAAAAAUUGG

<h3>_______________________________________________</h3><h3>Mutated DNA</h3>

GTTGGCGAATGAACTGAGGCTGACGTCTAAGCCTAGAAAAATTGG

RNA

CAACCGCUUACUUGUCUCCGACUGCAGAUUCGGAUCUUUUUAACC

tRNA

GUUGGCGAAUGAACTGAGGCUGACGUCUAAGCCUAGAAAAAUUGG

This is a point mutation called a substitution. This does not affect the entire sequence of the protein, because the mutation is "in frame" meaning the mRNA sequence is still read in the same way by the protein producing machinery. However, it does change the 5th codon from UGC to UGU. If we look up the genetic code, we can see that both of these codons code for cysteine, so there will be no change in the amino acid sequence of the protein

5 0
3 years ago
Please help i dont know how to do this at all I need to do it within 1 hour will give brainliest.
slega [8]

Answer:

?

Explanation:

6 0
2 years ago
Read 2 more answers
4 functions of proteins
Mila [183]

Answer:

Enzyme Activity- Responsible reactions Enzyme catalyze nearby substrates

Cell to Cell Recognition- Recognize molecules on surface of the other cells

Cell Signalling- A chemical messenger that binds a membrane protein causing to change shape and relay the message inside a cell.

Transport materials- Provides channels for a certain solutes to pass through membrane

7 0
2 years ago
Meat is not a good source of protein because it does not provide the body with all the essential amino acids.
tankabanditka [31]

Answer: False.

Meat is a good source of protein. There are nine essential amino acids which are required under special conditions like illness.

These are-  Histidine, Leucine, Isoleucine, Valine, Threonine, Methionine, Lysine, Phenylalanine and Tryptophan. They cannot be synthesized by the body and therefore need to be taken from external protein sources.

Since meat contains all the essential amino acids, therefore it is considered as a good source of protein. Hence, the given statement is false.

3 0
3 years ago
Read 2 more answers
En las clases de ciencias estan hablando de varios movimientos que presentan las plantas debido a estimulos de ambiente, Pedro p
marin [14]

Answer:

En resultados

Explanation:

El experimento se basa en analizar el movimiento de la planta en respuesta a la luz solar, desde distintas posiciones:

  • planta parada
  • planta semiacostada
  • planta acostada

Durante su experimento, Pedro debe ir registrando los movimientos que observa en las distintas plantas a medida que recibe la luz del sol. El registro de dichos movimientos ante el estímulo forma parte de los resultados.

- Objetivo o propósito del trabajo: analizar la influencia de la luz solar como estimulo para generar un movimiento en plantas desde distintas posiciones.

- Procedimiento: Ubicación de plantas en distintas posiciones y bajo las mismas condiciones ambientales. Exposición de todas las plantas a la misma cantidad de radiación solar. Observación del movimiento durante un periodo de tiempo determinado.

- Resultados: Registro del movimiento de cada planta en cada posición durante el periodo de tiempo que fueron expuestas a radiación. En esta instancia de vuelca en tablas o gráficos, o se describe qué fué lo que se observó durante el experimento. Cuál fue la respuesta de cada una de las plantas.

- Conclusión: Relación entre lo esperado y lo observado. Comparación con otros trabajos similares.  

7 0
2 years ago
Other questions:
  • A population of mice lives in a city. the largest mice tend to be killed by predators and the smallest mice cannot compete for f
    8·1 answer
  • Which of these is not a characteristic that prokaryotes and eukaryotes have in common?
    5·2 answers
  • What is the difference between xylem and phloem tissue?<br> Worth 20 points
    15·1 answer
  • By locating active __________, geologists determine the likelihood of earthquakes in a region
    14·2 answers
  • Substance X is placed in a Cup. Its shape does not change.
    5·1 answer
  • Put the stages of cell cycle in order help
    6·1 answer
  • Three students were working on a drawing of the water cycle for a class project. They each had different ideas about what needed
    15·1 answer
  • How can marine mammals survive underwater for so long?
    7·2 answers
  • What tests can be used to diagnose phenylketonuria?
    13·2 answers
  • Helppp please Explain your observations in terms of potential and kinetic energy
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!