Is there any solid scientific evidence that humans have been cloned?

What sex chromosome determines the gender

A cell with 36 chromosomes undergoes meiosis, how many daughter cells are created?

Unlike mitosis, meiosis results in the formation of a Two genetically different diploid cells b Four genetically identical haploid cells c Four genetically different haploid cells d Two genetically identical diploid cells

A geneticist discovers an obese mouse in his ca laboratory colony. he breeds this obese mouse with a normal mouse. all the f1 mice from this cross are normal in size.

When bonds are broken, energy is released. True or false

How does the biosphere interact with the atmosphere to cause global warming?

What is a common goal of researchers who develop antibiotics and antiviral drugs? A) to kill bacteria B) to prevent infections C) to stop pathogens without harming host cell D) to kill viruses

An offspring forms with genetic input from two parents. What can be known about the offspring? A. It is an animal. B. It was produced through sexual reproduction. C. It is a bacterium. D. It was produced through asexual reproduction.

Which of the following could be both a natural and a human cause of succession?

The largest level of organization in living things is a (n)