12. What type of disease has these underlying common symptoms of long duration of cough, blood areaked sputum, chest pain, night sweats, and weight loss? a bronchitis b. pneumonia c. emphysana d. tuberculosis 13. Four o'clock plants exhibits incomplete dominance. R is for red and W is for white. If red and white four o'clock plants were crossed, what is the probability that white plants will appear in its offspring? a 0% b. 25% c. 50% d. 100% 14. Red four o'clock plant was pollinated with white four o'clock plant. If the first filial generation were allowed to be cross pollinated, which is true about the second filial generation? i. 50% are pink 1. No red plant will appear ii. All plants are pink iv. No white plant will appear a. I only b. ii only c. lii only d. ji and iv only 15. Which is true about incomplete dominance? i dominant allele mask the other allele iii. allele will blend if paired with a different allele. i recessive allele appear only if paired will another recessive allele iv. a non-Mendelian Genetics a i and ii only b. i and ii only c. i and iv only d. in and iv only 16. What would be the probability of cross between a pure red bull and a roan cow? a all red b, a red and a roan c. a red and a white cow a d. a roan and a white 17. Mang Marcelino owns purebred red cows. In his farm, he noticed that after a typhoon several months ago, some of his red cows gave birth to all roan cows which has red hair and white blotches. Who might be the culprit? i. a red bull ii. a roan ball ni, a white bull a i and ii only b. I and is only c. ii and iii only d. iii only a​