What would happen if the sister chromatids failed to separate?

No it is a letter telling your friend in abroad about your school

A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by q. The blue allele is dominant, and is represented by p.

Which of these statements is correct? A. Scientific ideas are subjected to repeated testing. B. Science can be used to prove or disprove the idea that deities or spirits cause earthquakes and other natural disasters. C.

Match the planet to its description. Match Term Definition Mars A) Has the hottest recorded surface temperatures of the solar system Venus B) Iron oxide causes the red color of its soil Earth C) Is a rocky planet with extreme temperature changes

All organisms need energy. what are the two most common ways that they can get it?

How do Komodo dragons reproduce asexually

Which of the following precautions should be taken to reduce the risk of chromosomal mutations

Andrea is a biology major. She wants to know which industries are growing in the field of biology before she decides which courses to take next. Which resource would provide andrea with the best information?

In cellular respiration, the average amount of energy required to break the bonds of the reactants is 2,878 kcal/mol. However, a total of 3,564 kcal of energy is released during the formation of the bonds in the products. What can be concluded

which step in rock cycle occurs immediately befor sediments are laid down a. layers form b. heat and pressher are applided. c lava cools d. erosion breaks down rock