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Fill in the blanks with the correct form of “ser” and “ir” i…

Fill in the blanks with the correct form of “ser” and “ir” in the preterite. Ayer por la mañana yo [____] a desayunar con mis primos.

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The following question refers to this table of codons.   Wh…

The following question refers to this table of codons.   What amino acid sequence will be generated based on the following mRNA codon sequence? 5′-AUG-UCU-UCG-UUA-UCC-UUG-3′

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Fill in the blanks with the correct verb like “gustar” in th…

Fill in the blanks with the correct verb like “gustar” in the present tense. A Ernesto [____1] [____2] (fascinar) el golf.

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Directions: Read this excerpt of a conversation between two…

Directions: Read this excerpt of a conversation between two friends. Then answer the questions with complete sentences in Spanish. JOSELO: Enrique, ¡hola! Hace mucho (it’s been a while) que no te veo. ENRIQUE: ¡Hola! Sí, es que mi hermano y yo hicimos (had) un viaje maravilloso de dos meses por España y Latinoamérica. JOSELO: ¡Qué interesante! Y, ¿a qué países fueron? ENRIQUE: Pues mira, primero fuimos a España. Allí, primero paseamos juntos (together) por Madrid, luego yo fui a Salamanca, Zaragoza y Barcelona y mi hermano fue a Ibiza, Mallorca y Menorca. Después fuimos a Puerto Rico, donde visitamos San Juan, Ponce, Arecibo y la isla de Vieques. JOSELO: ¿Fueron a otros países? ENRIQUE: Sí, por último fuimos a Perú, con sus ciudades incas espectaculares en los Andes y tantas (so many) historias increíbles. JOSELO: ¿Y qué lugar les gustó más? ENRIQUE: Mmm, bueno, a mí me encantó Machu Picchu en los Andes peruanos. Y a mi hermano… le fascinó la isla de Vieques, en Puerto Rico.   1. ¿Adónde fueron Enrique y su hermano de vacaciones? 2. En España, ¿a qué lugares fue solo (by himself) Enrique?  3. ¿Adónde fueron Enrique y su hermano en Puerto Rico?  4. ¿A qué país fueron Enrique y su hermano antes de terminar su viaje? 5. ¿Cuál fue el lugar favorito de Enrique?

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Fill in the blanks with the correct form of the reflexive ve…

Fill in the blanks with the correct form of the reflexive verb in the present tense. Los estudiantes [____1] [____2] (preocuparse) por sus notas.

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A population of viruses with similar characteristics is call…

A population of viruses with similar characteristics is called a ________.

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In 2009, a flu pandemic was believed to have originated when…

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation “swine flu.” Although pigs are thought to have been the host for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. What is the most likely explanation for the presence of sequences from bird, pig, and human viruses?

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Fill in the blanks with the correct form of “ser” and “ir” i…

Fill in the blanks with the correct form of “ser” and “ir” in the preterite. Los papás de María [____] muy generosos.

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Use the figure and the following description to answer the q…

Use the figure and the following description to answer the question. In a particular plant, leaf color is controlled by gene locus D. Plants with at least one allele D have dark green leaves, and plants with the homozygous recessive dd genotype have light green leaves. A true-breeding, dark-leaved plant is crossed with a light-leaved one, and the F1 offspring is allowed to self-pollinate. The predicted outcome of the F1 cross is diagrammed in the Punnett square shown in the figure, where 1, 2, 3, and 4 represent the genotypes corresponding to each box within the square.     Which of the boxes marked 1-4 correspond to plants with dark leaves?

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Fill in the blanks with the correct form of the reflexive ve…

Fill in the blanks with the correct form of the reflexive verb in the present tense. Carlos [____1] [____2] (enojarse) con su mamá cuando tiene que limpiar su cuarto.

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