In a certain plant species, thick-shelled seeds are caused by the dominant allele T. Thin-shelled seeds are caused by the recessive allele t. What is the genotype of an individual with thin-shelled seeds?

A) TT
B) tt
C) Tt
D) tt or Tt


B

Biology & Microbiology

You might also like to view...

__________cells function when dead

A. Parenchyma B. Sclerenchyma C. Collenchyma D. Phloem

Biology & Microbiology

Typhus fever, caused by Rickettsia prowazekii,is transmitted by

a) ticks. b) human body lice c) fleas. d) mites.

Biology & Microbiology

Which of the following is a group within the domain Eukarya?

A) Fungi B) Archaea C) Bacteria

Biology & Microbiology

Choose the receptor that is not correctly matched with its function.

A. Nociceptor: transmits signals that the brain interprets as pain B. Baroreceptor: monitors hydrostatic pressure in blood vessels C. Proprioceptor: monitors stretch of muscle fibers D. Peripheral chemoreceptor: monitors the pH of the cerebrospinal fluid E. Chemoreceptor: perceives taste and smell stimuli

Biology & Microbiology