Question 36 the early paleocene world was slightly than the preceding cretaceous period. cooler warmer less evolved none of the above 1 points question 37 which of the following is not a characteristic of early paleocene mammals? no specialized teeth no specialized limbs low brain-to-body-mass ratios none of the above 1 points question 38 which of the following reptiles did not live in the paleocene epoch? crocodiles soft-shelled turtles varanid lizards none of the above 1 points question 39 the impact of asteroids at the end of the epoch might have caused the extinction (or made it worse). eocene paleocene pliocene none of the above 1 points question 40 to which order do cats and dogs belong? annelida arthropoda carnivora none of the above 1 points question 41 the follows the eocene epoch. oligocene miocene paleocene pliocene 1 points question 42 the miocene epoch follows the eocene oligocene paleocene pliocene 1 points question 43 during which epoch did grasslands undergo a major expansion? oligocene pliocene paleocene miocene 1 points question 44 the pliocene epoch covers the time from to 1.8 million years ago. 208 million 150 million 28 million 5 million 1 points question 45 which of the following is an epoch in the quaternary period? paleocene pleistocene pliocene none of the above 1 points

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd) nucleic acids

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.

Explain the causes and effect of damage to the genetic code.