BIO final exam review

which of the following is released during cellular respiration

how is oxygen used in the electron transport chain

the phenotypic ratio of the offspring resulting from the cross Tt*Tt is

what is the approximate probability that a human offspring will be female?

electron transport chain is found in

cellular respiration is the process of breaking down ____ in the presence of ____ to release energy

a pedigree can be used to

what percentage of human sperm cells carry an x chromosome

if an organism's diploid number is 12, its haploid number is

the starting molecule for glycolysis is

the cell cycle is the

the starting molecule for krebs cycle is

during one turn, the krebs cycle produces

which of these processes takes place in the cytoplasm of a cell

which of the following represents the phases of mitosis in their proper sequence

the actual genetic make-up of an organism is its

which of the following passes high energy electrons into the electron transport chain

in eukaryotic cells, the timing of the cell cycle is regulated by

___ is used to create new body cells for repair, renewal and growth

together, the g1 phase, s phase, and g2 phase are called

which of the following is the correct sequence of events in cellular respiration

In the P generation a homozygous tall plant is crossed with a purebred short plant. what is the chance the plant is tall

the energy of the electrons passing along the electron transport chain is used to make

what is the diploid number of a human

homologous chromosomes line up along the equator in a tetrad formation spindle fibers attach to centromere of each chrom

glycolysis provides a cell with a net gain of

which of the following happens when a cell divides

how many different allele combinations would be found in the gametes produced by a pea plant whose genotype was RrYy

how are cellular respiration and photosynthesis almost opposite processes

when gregor mendel crossed homozygous tall plants with homozygous short plants, all the offspring were tall because

as a cell grows, it

begins when paired homologous chromosomes with a tetrad formation separate and are pulled apart to opposite poles

point in meiosis where crossing over may occur and tetrads form

the first phase of mitosis is called

the number of chromosomes in a gamete is represented by the symbol?

An organism's gametes have ___ of chromosomes found in the organism's body cells?

photosynthesis is to chloroplasts as cellular respiration is to

synthesis of DNA occurs,DNA is in chromatin form and not visible nuclear membrane and nucleolus are present cells grow

most sex-linked genes are located on

the branch of biology that deals with the study of heredity is called

chromosomes are structures that carry the code for inherited traits in the form of:

what principle states that during gamete formation genes for different traits separate without influencing eachother inh

compared with small cells, large cells have more trouble

the krebs cycle starts with

___ are same size, same shape and contain the same type of genetic information

colorblindness is more common in males than in females because

in which phase of mitosis do chromosomes first become visible?

chromosomes form tetrads during

Gametes have

for a human to be male, an egg must unite with a sperm containing

cellular respiration uses one molecule of glucose to make

all chromosomes, other than the sex chromosomes, are called

cellular respiration releases energy by breaking down

the different forms of a gene are called

the purpose of meiosis is to produce

the laws of heredity were established by

organisms that have 2 identical alleles for a particular trait are said to be

what happens between meiosis 1 and meiosis 2 that reduces the number of chromosomes?

a photograph of chromosomes grouped in homologous pairs is

which of the following is a phase of mitosis

glycolysis requires

why do normal cells grown in a petri dish tend to stop growing once they have covered the bottom of the dish

when during the cell cycle is a cell's DNA replicated

human females produce egg cells that have

cellular respiration is called aerobic because it requires

the krebs cycle produces

single chromosomes line up at the equator (not as tetrads)

what is the correct equation for cellular respiration

to maintain the correct chromosome number for a species, sex cells must be

another name for nuclear division is

when oxygen is present, glycolysis is followed by

what does glycolysis produce

which of the following is an example of codominance?

how many chromosomes are shown in a normal human karyotype?

gregor mendel used pea plants to study

cancer affects

gametes have

during oogenesis, the cytoplasm is divided UNEVENLY so that only one mature egg is produced

If an organism's diploid number is 12, its haploid number is?

which organism is not likely to carry out cellular respiration

muscle cells are

unlike mitosis, meiosis results in the formation of

chromosomes are being pulled apart; sister chromatids, now seperated migrate to opposite poles; chromatids into chromoso

the principle of dominance states that