Cell undergoing meiosis has 8 chromosomes in Metaphase I of Meiosis I. In Anaphase I of Meiosis I one pair of homologous chromosomes fails to separate. What will be the number of chromosomes in daughter cells in the end of meiosis?

In cats, black fur color is caused by an X-linked allele; the other allele at this locus causes orange color. The heterozygote is tortoiseshell (cat with both orange and black patches). What kinds of offspring would you expect from the cross of a black female and an orange male?

In order for a cell to become cancerous, oncogenes must be______, or tumor suppressors are______.

SECTION TWO THIS SECTION HAS SHORT ANSWER QUESTIONS WORTH 8 MARKS EACH. TYPE DIRECTLY INTO THE TEXT BOX. Ensure you have enough detail for the question being asked. 1 sentence per mark is a good guide, so plan to write 8 meaningful sentences.

Long Answer Question    Nurture vs. Nature. In your opinion and based on material we studied in this course on nurture vs. nature. Formulate an opinion and present an editorial response (200 – 300 words) that looks at the issues of nurture vs. nature debate of children being socialized in 2025   Is there still a debate of Nature VERSUS /Nurture? What other information do we now know? What things must we consider?   Remember to include as much as the course content as possible to showcase your knowledge. Make sure in the EDITORIAL format you are choosing one side or the other. (Even if this is just for argument’s purposes and this questions.)   You must have ample word count and answer all the questions here– proofread and add everything that you can.

Which of the following effects are produced by a parasympatholytic agent?

Which of these substances are second messengers? (Select 3)

Which of the following is the primary mechanism responsible for removal of norepinephrine from the synaptic junction?

For Nondepolarizing neuromuscular blockers to work, they must bind to: 

Transmission of electrical impulses from the nerve terminal to the skeletal muscle occur via the chemical transmitter: