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
miv72 [106K]
3 years ago
12

Which of the following statements about the two strands of a DNA molecule is true? Select one: A. The strands are a pair of sist

er chromatids. B. The strands are connected to each other by sugar-phosphate bonds. C. A T base on one strand always pairs with an A base on the other strand. D. An A base on one strand always pairs with a G base on the other strand. E. The strands have identical base sequences
Biology
1 answer:
DaniilM [7]3 years ago
3 0
The answer is E. I have been studying this in biology.
You might be interested in
Explain how and why hypertonic, isotonic, and hypotonic solutions affect plant and animals cells?
lesya692 [45]
When placed into an hypertonic solution, animal cells will shrivel up, while plant cells will stay firm thanks to their air-filled vacuole. In a hypotonic solution, the cells will take on water and appear more plump. In an isotonic solution, they'll stay the same.
3 0
2 years ago
ESTOS ALIMENTOS DULCES AZUCARADOS NO SÓLO SON MALOS PARA LA SALUD,SINOQUE YANDIEN PUEDEN SER E________.AMENUDO SE DISFRASAN CON
Semenov [28]

La respuesta correcta para esta pregunta abierta es la siguiente.

Desafortunadamente, no anexaste opciones o incisos para responder la pregunta. Sin embargo, podemos comentar lo siguiente.

ESTOS ALIMENTOS DULCES AZUCARADOS NO SÓLO SON MALOS PARA LA SALUD, SINO QUE TAMBIEN PUEDEN SER ENGAÑOSOS. A MENUDO SE DISFRAZAN CON NOMBRES QUE PUEDEN SER SABROSOS.

Es muy importante que seas cuidadoso con los alimentos que consumes como parte de tu alimentación. Muchas empresas, a través de sus marcas, comparten publicidad engañosa para atraer más clientes bajo la promesa de alimentos sabrosos y nutritivos. Y la verdad es que no. Te están engañando.

No hay nada como basar tu dieta diaria en frutas, verduras y un equilibrio entre proteínas, carbohidratos, azúcares naturales y grasas.

Si es necesario, consulta a tu médico o a un nutriólogo para que te expliquen qué tan malo pueden ser los alimentos con muchos químicos.

¿Son sabrosos? Sí, pero también están llenos de sal, grasas, azúcares en excesos que le hacen mucho daño a tu salud.

En México ya existe una ley que obliga a todos los productos colocar unas etiquetas de color negro con blanco en todos los productos con la leyenda: "exceso de sodio," "exceso en grasas," exceso en azúcar."

Esto, con el propósito de que la gente se entere antes de comprarlos.

6 0
2 years ago
What would be the mRNA base sequence formed during transcription, using the DNA sequence shown above?
Grace [21]
The mRNA base arrangement shaped amid the translation utilizing the DNA grouping appeared above label feline ggc at is TAG CAT and GGC would combine with UTC GTU and TTG. 
The single mRNA atom is blended as a constant strand. The other contrast between the two procedures is that amid DNA union the whole chromosome is replicated. Amid translation, particular qualities are deciphered in light of signs, for example, interpretation elements.
4 0
3 years ago
Most red deer who successfully reproduce have about four fawns during their lifetimes. However, a small percentage of red deer p
Rasek [7]

Answer:

Natural selection will favor red deer that produce a dozen or more offspring that survive for at least a year.

Explanation:

Natural selection results in adaptation, which means the increase of the aptitude phenotype.  Aptitude is the contribution of each genotype to the next generation.

Natural selection is the result between the individual phenotype and the environment that determines the destiny of genes. It is the differential capability of individuals to leave offspring.

Aptitude (or fitness) is the phenotype that results in the survival, fertility, and capability of having a mate. It is a way of measuring the individual ability to leave fertile offspring. Aptitude must be significant to the natural selection act in its favor.  

Natural selection, eventually, will favor red deer that produce a dozen or more offspring that survive for at least a year. These animals have more chances of leaving fertile descendants that will be able to grow, develop, survive, and reproduce. They have a higher aptitude than those individuals that only have four fawns during their lifetimes. These animals have fewer probabilities of leaving survival descendants able to reproduce.

3 0
3 years ago
What is the general term for any carbohydrate monomer?
Liono4ka [1.6K]

Answer: by being smart and pog and swag

Explanation:

8 0
3 years ago
Other questions:
  • The first man-made satellite, Sputnik 1, was launched into space in 1957. This satellite was used to study the conditions found
    12·2 answers
  • Explain the difference between an endocrine cell and a target cell.
    13·1 answer
  • Phosphorus is important in bone tissue. Which other element is important to bones
    8·1 answer
  • An ocean boarding Western Europe, Westin Africa, antarctica, and Eastern north and South America
    10·1 answer
  • 50 POINTS NEED HELP!!!!!!
    14·2 answers
  • "Definition" a. a characteristic that is not passed from one generation to the next in the genes but instead is acquired during
    9·1 answer
  • Process by which natural areas are converted into cities as the human population increases.
    14·1 answer
  • What Organ that Help to Digest Carbohydrates
    5·2 answers
  • What is photosynthesis??????????????​
    12·2 answers
  • What role do humans play in the loss of species and ecosystem services?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!