MRNA carries a transcript of the needed amino acids to tRNA and then to the rRNA ribosomal component.
Answer:
B or D
Explanation:
think of it how you use chalk on a chalk board, its less friction using chalk instead lets say a marker on a white board.
Aves-
-lay eggs (oviparous)
-hollow/ porous hones
-have feathers
Mammalia:
-give birth to young ones.
-denser bones
-have hair or fur
Crossing over in germinal cells during gametogenesis is one of the primary causes of this variance. In humans, gametes are generated during meiosis, which reduces the chromosome number to 23.
One cell divides twice during meiosis to create four daughter cells. These four daughter cells are haploid, meaning they have half the amount of chromosomes as the parent cell. Meiosis generates sex cells or gametes? (eggs in females and sperm in males).
During meiosis, homologous chromosomes are paired, resulting in gene recombination.
Non-sister chromatids exchange genetic material, resulting in novel allele combinations.
Learn more about to meiosis visit here;
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Answer:
Prey, directly
Explanation:
In a food chain, all animals depend on prey directly for food. Sometimes prey could consist of multiple species for a given predator, but typically animals only consume their prey.
