Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

What is the correct order of levels of organisation, from smallest to largest?

1. ATissue, cell, organ, organism, organ system
2. BCell, organ, tissue, organism, organ system
3. COrgan, tissue, cell, organ system, organism
4. DCell, tissue, organ, organ system, organism

Which definition of a species is most often used for animals?

1. AAll the animals that eat the same food
2. BAll of the different organisms that live together in one area
3. CA group that can interbreed and have fertile offspring
4. DAny organisms that look alike

Apa yang benar tentang alel dominan?

1. ATidak pernah muncul pada fenotipe
2. BEfeknya tampak bila hanya ada satu salinan
3. CSelalu diwariskan dari ibu
4. DEfeknya tampak hanya bila ada dua salinan

Apa persamaan pati, glikogen, dan selulosa?

1. AKetiganya lipid yang menyimpan energi
2. BKetiganya asam nukleat yang menyimpan informasi keturunan
3. CKetiganya protein yang tersusun dari asam amino
4. DKetiganya polisakarida yang tersusun dari unit glukosa

What does it mean that a person's blood is Rh negative?

1. ATheir red cells carry extra RhD antigen
2. BTheir red cells lack the RhD antigen
3. CTheir red cells lack the A and B antigens
4. DTheir plasma has no antibodies at all

During childbirth, pressure on the cervix causes oxytocin release, which causes stronger contractions and more pressure. What kind of control is this?

1. ANatural selection
2. BHomeostatic balance
3. CPositive feedback
4. DNegative feedback

Two plants are crossed, and about half of the offspring show the dominant trait and half show the recessive trait. What are the most likely genotypes of the parents?

1. AHeterozygous × homozygous recessive
2. BHomozygous dominant × heterozygous
3. CHeterozygous × heterozygous
4. DHomozygous dominant × homozygous recessive

Why can standard DNA profiling not tell identical twins apart?

1. AIdentical twins come from one zygote and have the same DNA
2. BIdentical twins have no non-coding DNA
3. CTwins always share the same fingerprints on their hands
4. DOnly one twin inherits the father's DNA